15441296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1217}}^1$

素因数の和:1299

約数の個数: 40

約数和(自身を含む): 32773944

約数和(自身を除く): 17332648

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 61, 104, 122, 208, 244, 488, 793, 976, 1217, 1586, 2434, 3172, 4868, 6344, 9736, 12688, 15821, 19472, 31642, 63284, 74237, 126568, 148474, 253136, 296948, 593896, 965081, 1187792, 1930162, 3860324, 7720648, 15441296]

約数ペア:

[(1, 15441296), (2, 7720648), (4, 3860324), (8, 1930162), (13, 1187792), (16, 965081), (26, 593896), (52, 296948), (61, 253136), (104, 148474), (122, 126568), (208, 74237), (244, 63284), (488, 31642), (793, 19472), (976, 15821), (1217, 12688), (1586, 9736), (2434, 6344), (3172, 4868)]