23897016

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:258

約数の個数: 144

約数和(自身を含む): 76975080

約数和(自身を除く): 53078064

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 121, 132, 143, 156, 198, 211, 234, 242, 264, 286, 312, 363, 396, 422, 429, 468, 484, 572, 633, 726, 792, 844, 858, 936, 968, 1089, 1144, 1266, 1287, 1452, 1573, 1688, 1716, 1899, 2178, 2321, 2532, 2574, 2743, 2904, 3146, 3432, 3798, 4356, 4642, 4719, 5064, 5148, 5486, 6292, 6963, 7596, 8229, 8712, 9284, 9438, 10296, 10972, 12584, 13926, 14157, 15192, 16458, 18568, 18876, 20889, 21944, 24687, 25531, 27852, 28314, 30173, 32916, 37752, 41778, 49374, 51062, 55704, 56628, 60346, 65832, 76593, 83556, 90519, 98748, 102124, 113256, 120692, 153186, 167112, 181038, 197496, 204248, 229779, 241384, 271557, 306372, 331903, 362076, 459558, 543114, 612744, 663806, 724152, 919116, 995709, 1086228, 1327612, 1838232, 1991418, 2172456, 2655224, 2987127, 3982836, 5974254, 7965672, 11948508, 23897016]

約数ペア:

[(1, 23897016), (2, 11948508), (3, 7965672), (4, 5974254), (6, 3982836), (8, 2987127), (9, 2655224), (11, 2172456), (12, 1991418), (13, 1838232), (18, 1327612), (22, 1086228), (24, 995709), (26, 919116), (33, 724152), (36, 663806), (39, 612744), (44, 543114), (52, 459558), (66, 362076), (72, 331903), (78, 306372), (88, 271557), (99, 241384), (104, 229779), (117, 204248), (121, 197496), (132, 181038), (143, 167112), (156, 153186), (198, 120692), (211, 113256), (234, 102124), (242, 98748), (264, 90519), (286, 83556), (312, 76593), (363, 65832), (396, 60346), (422, 56628), (429, 55704), (468, 51062), (484, 49374), (572, 41778), (633, 37752), (726, 32916), (792, 30173), (844, 28314), (858, 27852), (936, 25531), (968, 24687), (1089, 21944), (1144, 20889), (1266, 18876), (1287, 18568), (1452, 16458), (1573, 15192), (1688, 14157), (1716, 13926), (1899, 12584), (2178, 10972), (2321, 10296), (2532, 9438), (2574, 9284), (2743, 8712), (2904, 8229), (3146, 7596), (3432, 6963), (3798, 6292), (4356, 5486), (4642, 5148), (4719, 5064)]