12867408

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{4703}}^1$

素因数の和:4736

約数の個数: 60

約数和(自身を含む): 37914240

約数和(自身を除く): 25046832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 4703, 9406, 14109, 18812, 28218, 37624, 42327, 56436, 75248, 84654, 89357, 112872, 169308, 178714, 225744, 268071, 338616, 357428, 536142, 677232, 714856, 804213, 1072284, 1429712, 1608426, 2144568, 3216852, 4289136, 6433704, 12867408]

約数ペア:

[(1, 12867408), (2, 6433704), (3, 4289136), (4, 3216852), (6, 2144568), (8, 1608426), (9, 1429712), (12, 1072284), (16, 804213), (18, 714856), (19, 677232), (24, 536142), (36, 357428), (38, 338616), (48, 268071), (57, 225744), (72, 178714), (76, 169308), (114, 112872), (144, 89357), (152, 84654), (171, 75248), (228, 56436), (304, 42327), (342, 37624), (456, 28218), (684, 18812), (912, 14109), (1368, 9406), (2736, 4703)]