15277144

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 29509920

約数和(自身を除く): 14232776

約数列:

[1, 2, 4, 8, 53, 106, 137, 212, 263, 274, 424, 526, 548, 1052, 1096, 2104, 7261, 13939, 14522, 27878, 29044, 36031, 55756, 58088, 72062, 111512, 144124, 288248, 1909643, 3819286, 7638572, 15277144]

約数ペア:

[(1, 15277144), (2, 7638572), (4, 3819286), (8, 1909643), (53, 288248), (106, 144124), (137, 111512), (212, 72062), (263, 58088), (274, 55756), (424, 36031), (526, 29044), (548, 27878), (1052, 14522), (1096, 13939), (2104, 7261)]