33967856

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{163307}}^1$

素因数の和:163328

約数の個数: 20

約数和(自身を含む): 70875672

約数和(自身を除く): 36907816

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 163307, 326614, 653228, 1306456, 2122991, 2612912, 4245982, 8491964, 16983928, 33967856]

約数ペア:

[(1, 33967856), (2, 16983928), (4, 8491964), (8, 4245982), (13, 2612912), (16, 2122991), (26, 1306456), (52, 653228), (104, 326614), (208, 163307)]