29898544

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{143743}}^1$

素因数の和:143764

約数の個数: 20

約数和(自身を含む): 62384896

約数和(自身を除く): 32486352

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 143743, 287486, 574972, 1149944, 1868659, 2299888, 3737318, 7474636, 14949272, 29898544]

約数ペア:

[(1, 29898544), (2, 14949272), (4, 7474636), (8, 3737318), (13, 2299888), (16, 1868659), (26, 1149944), (52, 574972), (104, 287486), (208, 143743)]