162594016

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{390851}}^1$

素因数の和:390874

約数の個数: 24

約数和(自身を含む): 344731464

約数和(自身を除く): 182137448

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 390851, 781702, 1563404, 3126808, 5081063, 6253616, 10162126, 12507232, 20324252, 40648504, 81297008, 162594016]

約数ペア:

[(1, 162594016), (2, 81297008), (4, 40648504), (8, 20324252), (13, 12507232), (16, 10162126), (26, 6253616), (32, 5081063), (52, 3126808), (104, 1563404), (208, 781702), (416, 390851)]