16213444792

素因数分解:

$2^3\times {\mathrm{19489}}^1\times {\mathrm{103991}}^1$

素因数の和:123486

約数の個数: 16

約数和(自身を含む): 30402061200

約数和(自身を除く): 14188616408

約数列:

[1, 2, 4, 8, 19489, 38978, 77956, 103991, 155912, 207982, 415964, 831928, 2026680599, 4053361198, 8106722396, 16213444792]

約数ペア:

[(1, 16213444792), (2, 8106722396), (4, 4053361198), (8, 2026680599), (19489, 831928), (38978, 415964), (77956, 207982), (103991, 155912)]