15126228

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{32321}}^1$

素因数の和:32344

約数の個数: 36

約数和(自身を含む): 41178228

約数和(自身を除く): 26052000

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 32321, 64642, 96963, 129284, 193926, 290889, 387852, 420173, 581778, 840346, 1163556, 1260519, 1680692, 2521038, 3781557, 5042076, 7563114, 15126228]

約数ペア:

[(1, 15126228), (2, 7563114), (3, 5042076), (4, 3781557), (6, 2521038), (9, 1680692), (12, 1260519), (13, 1163556), (18, 840346), (26, 581778), (36, 420173), (39, 387852), (52, 290889), (78, 193926), (117, 129284), (156, 96963), (234, 64642), (468, 32321)]