15697970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{863}}^1$

素因数の和:994

約数の個数: 32

約数和(自身を含む): 30233088

約数和(自身を除く): 14535118

約数列:

[1, 2, 5, 10, 17, 34, 85, 107, 170, 214, 535, 863, 1070, 1726, 1819, 3638, 4315, 8630, 9095, 14671, 18190, 29342, 73355, 92341, 146710, 184682, 461705, 923410, 1569797, 3139594, 7848985, 15697970]

約数ペア:

[(1, 15697970), (2, 7848985), (5, 3139594), (10, 1569797), (17, 923410), (34, 461705), (85, 184682), (107, 146710), (170, 92341), (214, 73355), (535, 29342), (863, 18190), (1070, 14671), (1726, 9095), (1819, 8630), (3638, 4315)]