17961648

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{12071}}^1$

素因数の和:12113

約数の個数: 40

約数和(自身を含む): 47901696

約数和(自身を除く): 29940048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 12071, 24142, 36213, 48284, 72426, 96568, 144852, 193136, 289704, 374201, 579408, 748402, 1122603, 1496804, 2245206, 2993608, 4490412, 5987216, 8980824, 17961648]

約数ペア:

[(1, 17961648), (2, 8980824), (3, 5987216), (4, 4490412), (6, 2993608), (8, 2245206), (12, 1496804), (16, 1122603), (24, 748402), (31, 579408), (48, 374201), (62, 289704), (93, 193136), (124, 144852), (186, 96568), (248, 72426), (372, 48284), (496, 36213), (744, 24142), (1488, 12071)]