105047344

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{211789}}^1$

素因数の和:211828

約数の個数: 20

約数和(自身を含む): 210095680

約数和(自身を除く): 105048336

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 211789, 423578, 847156, 1694312, 3388624, 6565459, 13130918, 26261836, 52523672, 105047344]

約数ペア:

[(1, 105047344), (2, 52523672), (4, 26261836), (8, 13130918), (16, 6565459), (31, 3388624), (62, 1694312), (124, 847156), (248, 423578), (496, 211789)]