15035768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2801}}^1$

素因数の和:2879

約数の個数: 32

約数和(自身を含む): 31270320

約数和(自身を除く): 16234552

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 2801, 5368, 5602, 11204, 22408, 30811, 61622, 123244, 170861, 246488, 341722, 683444, 1366888, 1879471, 3758942, 7517884, 15035768]

約数ペア:

[(1, 15035768), (2, 7517884), (4, 3758942), (8, 1879471), (11, 1366888), (22, 683444), (44, 341722), (61, 246488), (88, 170861), (122, 123244), (244, 61622), (488, 30811), (671, 22408), (1342, 11204), (2684, 5602), (2801, 5368)]