815858448

素因数分解:

$2^4\times 3^1\times {\mathrm{16997051}}^1$

素因数の和:16997062

約数の個数: 20

約数和(自身を含む): 2107634448

約数和(自身を除く): 1291776000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 16997051, 33994102, 50991153, 67988204, 101982306, 135976408, 203964612, 271952816, 407929224, 815858448]

約数ペア:

[(1, 815858448), (2, 407929224), (3, 271952816), (4, 203964612), (6, 135976408), (8, 101982306), (12, 67988204), (16, 50991153), (24, 33994102), (48, 16997051)]