15868332

素因数分解:

$2^2\times 3^3\times {\mathrm{349}}^1\times {\mathrm{421}}^1$

素因数の和:783

約数の個数: 48

約数和(自身を含む): 41356000

約数和(自身を除く): 25487668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 349, 421, 698, 842, 1047, 1263, 1396, 1684, 2094, 2526, 3141, 3789, 4188, 5052, 6282, 7578, 9423, 11367, 12564, 15156, 18846, 22734, 37692, 45468, 146929, 293858, 440787, 587716, 881574, 1322361, 1763148, 2644722, 3967083, 5289444, 7934166, 15868332]

約数ペア:

[(1, 15868332), (2, 7934166), (3, 5289444), (4, 3967083), (6, 2644722), (9, 1763148), (12, 1322361), (18, 881574), (27, 587716), (36, 440787), (54, 293858), (108, 146929), (349, 45468), (421, 37692), (698, 22734), (842, 18846), (1047, 15156), (1263, 12564), (1396, 11367), (1684, 9423), (2094, 7578), (2526, 6282), (3141, 5052), (3789, 4188)]