12927948

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2647}}^1$

素因数の和:2702

約数の個数: 48

約数和(自身を含む): 33809664

約数和(自身を除く): 20881716

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 407, 444, 814, 1221, 1628, 2442, 2647, 4884, 5294, 7941, 10588, 15882, 29117, 31764, 58234, 87351, 97939, 116468, 174702, 195878, 293817, 349404, 391756, 587634, 1077329, 1175268, 2154658, 3231987, 4309316, 6463974, 12927948]

約数ペア:

[(1, 12927948), (2, 6463974), (3, 4309316), (4, 3231987), (6, 2154658), (11, 1175268), (12, 1077329), (22, 587634), (33, 391756), (37, 349404), (44, 293817), (66, 195878), (74, 174702), (111, 116468), (132, 97939), (148, 87351), (222, 58234), (407, 31764), (444, 29117), (814, 15882), (1221, 10588), (1628, 7941), (2442, 5294), (2647, 4884)]