13813728

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{3889}}^1$

素因数の和:3939

約数の個数: 48

約数和(自身を含む): 37250640

約数和(自身を除く): 23436912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 3889, 7778, 11667, 15556, 23334, 31112, 46668, 62224, 93336, 124448, 143893, 186672, 287786, 373344, 431679, 575572, 863358, 1151144, 1726716, 2302288, 3453432, 4604576, 6906864, 13813728]

約数ペア:

[(1, 13813728), (2, 6906864), (3, 4604576), (4, 3453432), (6, 2302288), (8, 1726716), (12, 1151144), (16, 863358), (24, 575572), (32, 431679), (37, 373344), (48, 287786), (74, 186672), (96, 143893), (111, 124448), (148, 93336), (222, 62224), (296, 46668), (444, 31112), (592, 23334), (888, 15556), (1184, 11667), (1776, 7778), (3552, 3889)]