15342808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{977}}^1$

素因数の和:1147

約数の個数: 32

約数和(自身を含む): 31217760

約数和(自身を除く): 15874952

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 151, 302, 604, 977, 1208, 1954, 1963, 3908, 3926, 7816, 7852, 12701, 15704, 25402, 50804, 101608, 147527, 295054, 590108, 1180216, 1917851, 3835702, 7671404, 15342808]

約数ペア:

[(1, 15342808), (2, 7671404), (4, 3835702), (8, 1917851), (13, 1180216), (26, 590108), (52, 295054), (104, 147527), (151, 101608), (302, 50804), (604, 25402), (977, 15704), (1208, 12701), (1954, 7852), (1963, 7816), (3908, 3926)]