33398608

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{122789}}^1$

素因数の和:122814

約数の個数: 20

約数和(自身を含む): 68516820

約数和(自身を除く): 35118212

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 122789, 245578, 491156, 982312, 1964624, 2087413, 4174826, 8349652, 16699304, 33398608]

約数ペア:

[(1, 33398608), (2, 16699304), (4, 8349652), (8, 4174826), (16, 2087413), (17, 1964624), (34, 982312), (68, 491156), (136, 245578), (272, 122789)]