18682104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1823}}^1$

素因数の和:1900

約数の個数: 64

約数和(自身を含む): 54282240

約数和(自身を除く): 35600136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 183, 244, 366, 427, 488, 732, 854, 1281, 1464, 1708, 1823, 2562, 3416, 3646, 5124, 5469, 7292, 10248, 10938, 12761, 14584, 21876, 25522, 38283, 43752, 51044, 76566, 102088, 111203, 153132, 222406, 306264, 333609, 444812, 667218, 778421, 889624, 1334436, 1556842, 2335263, 2668872, 3113684, 4670526, 6227368, 9341052, 18682104]

約数ペア:

[(1, 18682104), (2, 9341052), (3, 6227368), (4, 4670526), (6, 3113684), (7, 2668872), (8, 2335263), (12, 1556842), (14, 1334436), (21, 889624), (24, 778421), (28, 667218), (42, 444812), (56, 333609), (61, 306264), (84, 222406), (122, 153132), (168, 111203), (183, 102088), (244, 76566), (366, 51044), (427, 43752), (488, 38283), (732, 25522), (854, 21876), (1281, 14584), (1464, 12761), (1708, 10938), (1823, 10248), (2562, 7292), (3416, 5469), (3646, 5124)]