34921808

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{128389}}^1$

素因数の和:128414

約数の個数: 20

約数和(自身を含む): 71641620

約数和(自身を除く): 36719812

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 128389, 256778, 513556, 1027112, 2054224, 2182613, 4365226, 8730452, 17460904, 34921808]

約数ペア:

[(1, 34921808), (2, 17460904), (4, 8730452), (8, 4365226), (16, 2182613), (17, 2054224), (34, 1027112), (68, 513556), (136, 256778), (272, 128389)]