15262764

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2689}}^1$

素因数の和:2750

約数の個数: 48

約数和(自身を含む): 39768960

約数和(自身を除く): 24506196

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1892, 2689, 2838, 5378, 5676, 8067, 10756, 16134, 29579, 32268, 59158, 88737, 115627, 118316, 177474, 231254, 346881, 354948, 462508, 693762, 1271897, 1387524, 2543794, 3815691, 5087588, 7631382, 15262764]

約数ペア:

[(1, 15262764), (2, 7631382), (3, 5087588), (4, 3815691), (6, 2543794), (11, 1387524), (12, 1271897), (22, 693762), (33, 462508), (43, 354948), (44, 346881), (66, 231254), (86, 177474), (129, 118316), (132, 115627), (172, 88737), (258, 59158), (473, 32268), (516, 29579), (946, 16134), (1419, 10756), (1892, 8067), (2689, 5676), (2838, 5378)]