112872112

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{414971}}^1$

素因数の和:414996

約数の個数: 20

約数和(自身を含む): 231554376

約数和(自身を除く): 118682264

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 414971, 829942, 1659884, 3319768, 6639536, 7054507, 14109014, 28218028, 56436056, 112872112]

約数ペア:

[(1, 112872112), (2, 56436056), (4, 28218028), (8, 14109014), (16, 7054507), (17, 6639536), (34, 3319768), (68, 1659884), (136, 829942), (272, 414971)]