15740964

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{7411}}^1$

素因数の和:7480

約数の個数: 36

約数和(自身を含む): 40469520

約数和(自身を除く): 24728556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 708, 1062, 2124, 7411, 14822, 22233, 29644, 44466, 66699, 88932, 133398, 266796, 437249, 874498, 1311747, 1748996, 2623494, 3935241, 5246988, 7870482, 15740964]

約数ペア:

[(1, 15740964), (2, 7870482), (3, 5246988), (4, 3935241), (6, 2623494), (9, 1748996), (12, 1311747), (18, 874498), (36, 437249), (59, 266796), (118, 133398), (177, 88932), (236, 66699), (354, 44466), (531, 29644), (708, 22233), (1062, 14822), (2124, 7411)]