28505762

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1\times {\mathrm{677}}^1$

素因数の和:1285

約数の個数: 16

約数和(自身を含む): 44056440

約数和(自身を除く): 15550678

約数列:

[1, 2, 37, 74, 569, 677, 1138, 1354, 21053, 25049, 42106, 50098, 385213, 770426, 14252881, 28505762]

約数ペア:

[(1, 28505762), (2, 14252881), (37, 770426), (74, 385213), (569, 50098), (677, 42106), (1138, 25049), (1354, 21053)]