16404443312

素因数分解:

$2^4\times {\mathrm{41257}}^1\times {\mathrm{24851}}^1$

素因数の和:66116

約数の個数: 20

約数和(自身を含む): 31785658296

約数和(自身を除く): 15381214984

約数列:

[1, 2, 4, 8, 16, 24851, 41257, 49702, 82514, 99404, 165028, 198808, 330056, 397616, 660112, 1025277707, 2050555414, 4101110828, 8202221656, 16404443312]

約数ペア:

[(1, 16404443312), (2, 8202221656), (4, 4101110828), (8, 2050555414), (16, 1025277707), (24851, 660112), (41257, 397616), (49702, 330056), (82514, 198808), (99404, 165028)]