129627304

素因数分解:

$2^3\times {\mathrm{569}}^1\times {\mathrm{28477}}^1$

素因数の和:29052

約数の個数: 16

約数和(自身を含む): 243486900

約数和(自身を除く): 113859596

約数列:

[1, 2, 4, 8, 569, 1138, 2276, 4552, 28477, 56954, 113908, 227816, 16203413, 32406826, 64813652, 129627304]

約数ペア:

[(1, 129627304), (2, 64813652), (4, 32406826), (8, 16203413), (569, 227816), (1138, 113908), (2276, 56954), (4552, 28477)]