18804532352

素因数分解:

$2^7\times {\mathrm{5557}}^1\times {\mathrm{26437}}^1$

素因数の和:32008

約数の個数: 32

約数和(自身を含む): 37470313020

約数和(自身を除く): 18665780668

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 5557, 11114, 22228, 26437, 44456, 52874, 88912, 105748, 177824, 211496, 355648, 422992, 711296, 845984, 1691968, 3383936, 146910409, 293820818, 587641636, 1175283272, 2350566544, 4701133088, 9402266176, 18804532352]

約数ペア:

[(1, 18804532352), (2, 9402266176), (4, 4701133088), (8, 2350566544), (16, 1175283272), (32, 587641636), (64, 293820818), (128, 146910409), (5557, 3383936), (11114, 1691968), (22228, 845984), (26437, 711296), (44456, 422992), (52874, 355648), (88912, 211496), (105748, 177824)]