15581148

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2879}}^1$

素因数の和:2938

約数の個数: 48

約数和(自身を含む): 40642560

約数和(自身を除く): 25061412

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 123, 132, 164, 246, 451, 492, 902, 1353, 1804, 2706, 2879, 5412, 5758, 8637, 11516, 17274, 31669, 34548, 63338, 95007, 118039, 126676, 190014, 236078, 354117, 380028, 472156, 708234, 1298429, 1416468, 2596858, 3895287, 5193716, 7790574, 15581148]

約数ペア:

[(1, 15581148), (2, 7790574), (3, 5193716), (4, 3895287), (6, 2596858), (11, 1416468), (12, 1298429), (22, 708234), (33, 472156), (41, 380028), (44, 354117), (66, 236078), (82, 190014), (123, 126676), (132, 118039), (164, 95007), (246, 63338), (451, 34548), (492, 31669), (902, 17274), (1353, 11516), (1804, 8637), (2706, 5758), (2879, 5412)]