15277288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8641}}^1$

素因数の和:8677

約数の個数: 32

約数和(自身を含む): 32666760

約数和(自身を除く): 17389472

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 8641, 17282, 34564, 69128, 112333, 146897, 224666, 293794, 449332, 587588, 898664, 1175176, 1909661, 3819322, 7638644, 15277288]

約数ペア:

[(1, 15277288), (2, 7638644), (4, 3819322), (8, 1909661), (13, 1175176), (17, 898664), (26, 587588), (34, 449332), (52, 293794), (68, 224666), (104, 146897), (136, 112333), (221, 69128), (442, 34564), (884, 17282), (1768, 8641)]