15706084784

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{75510023}}^1$

素因数の和:75510044

約数の個数: 20

約数和(自身を含む): 32771350416

約数和(自身を除く): 17065265632

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 75510023, 151020046, 302040092, 604080184, 981630299, 1208160368, 1963260598, 3926521196, 7853042392, 15706084784]

約数ペア:

[(1, 15706084784), (2, 7853042392), (4, 3926521196), (8, 1963260598), (13, 1208160368), (16, 981630299), (26, 604080184), (52, 302040092), (104, 151020046), (208, 75510023)]