83376016

素因数分解:

$2^4\times {\mathrm{1259}}^1\times {\mathrm{4139}}^1$

素因数の和:5406

約数の個数: 20

約数和(自身を含む): 161708400

約数和(自身を除く): 78332384

約数列:

[1, 2, 4, 8, 16, 1259, 2518, 4139, 5036, 8278, 10072, 16556, 20144, 33112, 66224, 5211001, 10422002, 20844004, 41688008, 83376016]

約数ペア:

[(1, 83376016), (2, 41688008), (4, 20844004), (8, 10422002), (16, 5211001), (1259, 66224), (2518, 33112), (4139, 20144), (5036, 16556), (8278, 10072)]