16910438

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{6343}}^1$

素因数の和:6419

約数の個数: 16

約数和(自身を含む): 26797056

約数和(自身を除く): 9886618

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 6343, 12686, 196633, 272749, 393266, 545498, 8455219, 16910438]

約数ペア:

[(1, 16910438), (2, 8455219), (31, 545498), (43, 393266), (62, 272749), (86, 196633), (1333, 12686), (2666, 6343)]