17683908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:689

約数の個数: 72

約数和(自身を含む): 47816160

約数和(自身を除く): 30132252

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 121, 132, 209, 228, 242, 363, 418, 484, 627, 641, 726, 836, 1254, 1282, 1452, 1923, 2299, 2508, 2564, 3846, 4598, 6897, 7051, 7692, 9196, 12179, 13794, 14102, 21153, 24358, 27588, 28204, 36537, 42306, 48716, 73074, 77561, 84612, 133969, 146148, 155122, 232683, 267938, 310244, 401907, 465366, 535876, 803814, 930732, 1473659, 1607628, 2947318, 4420977, 5894636, 8841954, 17683908]

約数ペア:

[(1, 17683908), (2, 8841954), (3, 5894636), (4, 4420977), (6, 2947318), (11, 1607628), (12, 1473659), (19, 930732), (22, 803814), (33, 535876), (38, 465366), (44, 401907), (57, 310244), (66, 267938), (76, 232683), (114, 155122), (121, 146148), (132, 133969), (209, 84612), (228, 77561), (242, 73074), (363, 48716), (418, 42306), (484, 36537), (627, 28204), (641, 27588), (726, 24358), (836, 21153), (1254, 14102), (1282, 13794), (1452, 12179), (1923, 9196), (2299, 7692), (2508, 7051), (2564, 6897), (3846, 4598)]