15194478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2347}}^1$

素因数の和:2448

約数の個数: 32

約数和(自身を含む): 33134976

約数和(自身を除く): 17940498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 249, 498, 1079, 2158, 2347, 3237, 4694, 6474, 7041, 14082, 30511, 61022, 91533, 183066, 194801, 389602, 584403, 1168806, 2532413, 5064826, 7597239, 15194478]

約数ペア:

[(1, 15194478), (2, 7597239), (3, 5064826), (6, 2532413), (13, 1168806), (26, 584403), (39, 389602), (78, 194801), (83, 183066), (166, 91533), (249, 61022), (498, 30511), (1079, 14082), (2158, 7041), (2347, 6474), (3237, 4694)]