31902832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{153379}}^1$

素因数の和:153400

約数の個数: 20

約数和(自身を含む): 66566920

約数和(自身を除く): 34664088

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 153379, 306758, 613516, 1227032, 1993927, 2454064, 3987854, 7975708, 15951416, 31902832]

約数ペア:

[(1, 31902832), (2, 15951416), (4, 7975708), (8, 3987854), (13, 2454064), (16, 1993927), (26, 1227032), (52, 613516), (104, 306758), (208, 153379)]