15674435984

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{13797919}}^1$

素因数の和:13797998

約数の個数: 20

約数和(自身を含む): 30796957440

約数和(自身を除く): 15122521456

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 13797919, 27595838, 55191676, 110383352, 220766704, 979652249, 1959304498, 3918608996, 7837217992, 15674435984]

約数ペア:

[(1, 15674435984), (2, 7837217992), (4, 3918608996), (8, 1959304498), (16, 979652249), (71, 220766704), (142, 110383352), (284, 55191676), (568, 27595838), (1136, 13797919)]