12215376

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{2069}}^1$

素因数の和:2124

約数の個数: 60

約数和(自身を含む): 35036820

約数和(自身を除く): 22821444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2069, 2952, 4138, 5904, 6207, 8276, 12414, 16552, 18621, 24828, 33104, 37242, 49656, 74484, 84829, 99312, 148968, 169658, 254487, 297936, 339316, 508974, 678632, 763461, 1017948, 1357264, 1526922, 2035896, 3053844, 4071792, 6107688, 12215376]

約数ペア:

[(1, 12215376), (2, 6107688), (3, 4071792), (4, 3053844), (6, 2035896), (8, 1526922), (9, 1357264), (12, 1017948), (16, 763461), (18, 678632), (24, 508974), (36, 339316), (41, 297936), (48, 254487), (72, 169658), (82, 148968), (123, 99312), (144, 84829), (164, 74484), (246, 49656), (328, 37242), (369, 33104), (492, 24828), (656, 18621), (738, 16552), (984, 12414), (1476, 8276), (1968, 6207), (2069, 5904), (2952, 4138)]