257003592

素因数分解:

$2^3\times 3^1\times {\mathrm{10708483}}^1$

素因数の和:10708492

約数の個数: 16

約数和(自身を含む): 642509040

約数和(自身を除く): 385505448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 10708483, 21416966, 32125449, 42833932, 64250898, 85667864, 128501796, 257003592]

約数ペア:

[(1, 257003592), (2, 128501796), (3, 85667864), (4, 64250898), (6, 42833932), (8, 32125449), (12, 21416966), (24, 10708483)]