15450768

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{2617}}^1$

素因数の和:2672

約数の個数: 60

約数和(自身を含む): 44312268

約数和(自身を除く): 28861500

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2617, 2952, 5234, 5904, 7851, 10468, 15702, 20936, 23553, 31404, 41872, 47106, 62808, 94212, 107297, 125616, 188424, 214594, 321891, 376848, 429188, 643782, 858376, 965673, 1287564, 1716752, 1931346, 2575128, 3862692, 5150256, 7725384, 15450768]

約数ペア:

[(1, 15450768), (2, 7725384), (3, 5150256), (4, 3862692), (6, 2575128), (8, 1931346), (9, 1716752), (12, 1287564), (16, 965673), (18, 858376), (24, 643782), (36, 429188), (41, 376848), (48, 321891), (72, 214594), (82, 188424), (123, 125616), (144, 107297), (164, 94212), (246, 62808), (328, 47106), (369, 41872), (492, 31404), (656, 23553), (738, 20936), (984, 15702), (1476, 10468), (1968, 7851), (2617, 5904), (2952, 5234)]