428445912

素因数分解:

$2^3\times 3^1\times {\mathrm{17851913}}^1$

素因数の和:17851922

約数の個数: 16

約数和(自身を含む): 1071114840

約数和(自身を除く): 642668928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 17851913, 35703826, 53555739, 71407652, 107111478, 142815304, 214222956, 428445912]

約数ペア:

[(1, 428445912), (2, 214222956), (3, 142815304), (4, 107111478), (6, 71407652), (8, 53555739), (12, 35703826), (24, 17851913)]