18205368

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{44621}}^1$

素因数の和:44647

約数の個数: 32

約数和(自身を含む): 48191760

約数和(自身を除く): 29986392

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 44621, 89242, 133863, 178484, 267726, 356968, 535452, 758557, 1070904, 1517114, 2275671, 3034228, 4551342, 6068456, 9102684, 18205368]

約数ペア:

[(1, 18205368), (2, 9102684), (3, 6068456), (4, 4551342), (6, 3034228), (8, 2275671), (12, 1517114), (17, 1070904), (24, 758557), (34, 535452), (51, 356968), (68, 267726), (102, 178484), (136, 133863), (204, 89242), (408, 44621)]