12842736

素因数分解:

$2^4\times 3^1\times {\mathrm{267557}}^1$

素因数の和:267568

約数の個数: 20

約数和(自身を含む): 33177192

約数和(自身を除く): 20334456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 267557, 535114, 802671, 1070228, 1605342, 2140456, 3210684, 4280912, 6421368, 12842736]

約数ペア:

[(1, 12842736), (2, 6421368), (3, 4280912), (4, 3210684), (6, 2140456), (8, 1605342), (12, 1070228), (16, 802671), (24, 535114), (48, 267557)]