28682316

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1$

素因数の和:716

約数の個数: 96

約数和(自身を含む): 82790400

約数和(自身を除く): 54108084

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 93, 108, 117, 124, 156, 186, 234, 279, 351, 372, 403, 468, 558, 659, 702, 806, 837, 1116, 1209, 1318, 1404, 1612, 1674, 1977, 2418, 2636, 3348, 3627, 3954, 4836, 5931, 7254, 7908, 8567, 10881, 11862, 14508, 17134, 17793, 20429, 21762, 23724, 25701, 34268, 35586, 40858, 43524, 51402, 61287, 71172, 77103, 81716, 102804, 122574, 154206, 183861, 231309, 245148, 265577, 308412, 367722, 462618, 531154, 551583, 735444, 796731, 925236, 1062308, 1103166, 1593462, 2206332, 2390193, 3186924, 4780386, 7170579, 9560772, 14341158, 28682316]

約数ペア:

[(1, 28682316), (2, 14341158), (3, 9560772), (4, 7170579), (6, 4780386), (9, 3186924), (12, 2390193), (13, 2206332), (18, 1593462), (26, 1103166), (27, 1062308), (31, 925236), (36, 796731), (39, 735444), (52, 551583), (54, 531154), (62, 462618), (78, 367722), (93, 308412), (108, 265577), (117, 245148), (124, 231309), (156, 183861), (186, 154206), (234, 122574), (279, 102804), (351, 81716), (372, 77103), (403, 71172), (468, 61287), (558, 51402), (659, 43524), (702, 40858), (806, 35586), (837, 34268), (1116, 25701), (1209, 23724), (1318, 21762), (1404, 20429), (1612, 17793), (1674, 17134), (1977, 14508), (2418, 11862), (2636, 10881), (3348, 8567), (3627, 7908), (3954, 7254), (4836, 5931)]