17291289728

素因数分解:

$2^7\times {\mathrm{409}}^1\times {\mathrm{330289}}^1$

素因数の和:330712

約数の個数: 32

約数和(自身を含む): 34531819500

約数和(自身を除く): 17240529772

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 409, 818, 1636, 3272, 6544, 13088, 26176, 52352, 330289, 660578, 1321156, 2642312, 5284624, 10569248, 21138496, 42276992, 135088201, 270176402, 540352804, 1080705608, 2161411216, 4322822432, 8645644864, 17291289728]

約数ペア:

[(1, 17291289728), (2, 8645644864), (4, 4322822432), (8, 2161411216), (16, 1080705608), (32, 540352804), (64, 270176402), (128, 135088201), (409, 42276992), (818, 21138496), (1636, 10569248), (3272, 5284624), (6544, 2642312), (13088, 1321156), (26176, 660578), (52352, 330289)]