20153536

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{24223}}^1$

素因数の和:24248

約数の個数: 28

約数和(自身を含む): 43070272

約数和(自身を除く): 22916736

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 24223, 48446, 96892, 193784, 314899, 387568, 629798, 775136, 1259596, 1550272, 2519192, 5038384, 10076768, 20153536]

約数ペア:

[(1, 20153536), (2, 10076768), (4, 5038384), (8, 2519192), (13, 1550272), (16, 1259596), (26, 775136), (32, 629798), (52, 387568), (64, 314899), (104, 193784), (208, 96892), (416, 48446), (832, 24223)]