15345216

素因数分解:

$2^6\times 3^2\times {\mathrm{26641}}^1$

素因数の和:26659

約数の個数: 42

約数和(自身を含む): 43985942

約数和(自身を除く): 28640726

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 26641, 53282, 79923, 106564, 159846, 213128, 239769, 319692, 426256, 479538, 639384, 852512, 959076, 1278768, 1705024, 1918152, 2557536, 3836304, 5115072, 7672608, 15345216]

約数ペア:

[(1, 15345216), (2, 7672608), (3, 5115072), (4, 3836304), (6, 2557536), (8, 1918152), (9, 1705024), (12, 1278768), (16, 959076), (18, 852512), (24, 639384), (32, 479538), (36, 426256), (48, 319692), (64, 239769), (72, 213128), (96, 159846), (144, 106564), (192, 79923), (288, 53282), (576, 26641)]