15256872

素因数分解:

$2^3\times 3^2\times {\mathrm{313}}^1\times {\mathrm{677}}^1$

素因数の和:1002

約数の個数: 48

約数和(自身を含む): 41513940

約数和(自身を除く): 26257068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 313, 626, 677, 939, 1252, 1354, 1878, 2031, 2504, 2708, 2817, 3756, 4062, 5416, 5634, 6093, 7512, 8124, 11268, 12186, 16248, 22536, 24372, 48744, 211901, 423802, 635703, 847604, 1271406, 1695208, 1907109, 2542812, 3814218, 5085624, 7628436, 15256872]

約数ペア:

[(1, 15256872), (2, 7628436), (3, 5085624), (4, 3814218), (6, 2542812), (8, 1907109), (9, 1695208), (12, 1271406), (18, 847604), (24, 635703), (36, 423802), (72, 211901), (313, 48744), (626, 24372), (677, 22536), (939, 16248), (1252, 12186), (1354, 11268), (1878, 8124), (2031, 7512), (2504, 6093), (2708, 5634), (2817, 5416), (3756, 4062)]