15395864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3301}}^1$

素因数の和:3371

約数の個数: 32

約数和(自身を含む): 32095440

約数和(自身を除く): 16699576

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 3301, 4664, 6602, 13204, 26408, 36311, 72622, 145244, 174953, 290488, 349906, 699812, 1399624, 1924483, 3848966, 7697932, 15395864]

約数ペア:

[(1, 15395864), (2, 7697932), (4, 3848966), (8, 1924483), (11, 1399624), (22, 699812), (44, 349906), (53, 290488), (88, 174953), (106, 145244), (212, 72622), (424, 36311), (583, 26408), (1166, 13204), (2332, 6602), (3301, 4664)]