3789136

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{18217}}^1$

素因数の和:18238

約数の個数: 20

約数和(自身を含む): 7906612

約数和(自身を除く): 4117476

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 18217, 36434, 72868, 145736, 236821, 291472, 473642, 947284, 1894568, 3789136]

約数ペア:

[(1, 3789136), (2, 1894568), (4, 947284), (8, 473642), (13, 291472), (16, 236821), (26, 145736), (52, 72868), (104, 36434), (208, 18217)]