15743332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 31534272

約数和(自身を除く): 15790940

約数列:

[1, 2, 4, 11, 22, 43, 44, 53, 86, 106, 157, 172, 212, 314, 473, 583, 628, 946, 1166, 1727, 1892, 2279, 2332, 3454, 4558, 6751, 6908, 8321, 9116, 13502, 16642, 25069, 27004, 33284, 50138, 74261, 91531, 100276, 148522, 183062, 297044, 357803, 366124, 715606, 1431212, 3935833, 7871666, 15743332]

約数ペア:

[(1, 15743332), (2, 7871666), (4, 3935833), (11, 1431212), (22, 715606), (43, 366124), (44, 357803), (53, 297044), (86, 183062), (106, 148522), (157, 100276), (172, 91531), (212, 74261), (314, 50138), (473, 33284), (583, 27004), (628, 25069), (946, 16642), (1166, 13502), (1727, 9116), (1892, 8321), (2279, 6908), (2332, 6751), (3454, 4558)]