15697301968

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{5981}}^1\times {\mathrm{9649}}^1$

素因数の和:15655

約数の個数: 40

約数和(自身を含む): 32211275400

約数和(自身を除く): 16513973432

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 5981, 9649, 11962, 19298, 23924, 38596, 47848, 77192, 95696, 101677, 154384, 164033, 203354, 328066, 406708, 656132, 813416, 1312264, 1626832, 2624528, 57710669, 115421338, 230842676, 461685352, 923370704, 981081373, 1962162746, 3924325492, 7848650984, 15697301968]

約数ペア:

[(1, 15697301968), (2, 7848650984), (4, 3924325492), (8, 1962162746), (16, 981081373), (17, 923370704), (34, 461685352), (68, 230842676), (136, 115421338), (272, 57710669), (5981, 2624528), (9649, 1626832), (11962, 1312264), (19298, 813416), (23924, 656132), (38596, 406708), (47848, 328066), (77192, 203354), (95696, 164033), (101677, 154384)]