18072912

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2633}}^1$

素因数の和:2668

約数の個数: 80

約数和(自身を含む): 54871488

約数和(自身を除く): 36798576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 2633, 3432, 5266, 6864, 7899, 10532, 15798, 21064, 28963, 31596, 34229, 42128, 57926, 63192, 68458, 86889, 102687, 115852, 126384, 136916, 173778, 205374, 231704, 273832, 347556, 376519, 410748, 463408, 547664, 695112, 753038, 821496, 1129557, 1390224, 1506076, 1642992, 2259114, 3012152, 4518228, 6024304, 9036456, 18072912]

約数ペア:

[(1, 18072912), (2, 9036456), (3, 6024304), (4, 4518228), (6, 3012152), (8, 2259114), (11, 1642992), (12, 1506076), (13, 1390224), (16, 1129557), (22, 821496), (24, 753038), (26, 695112), (33, 547664), (39, 463408), (44, 410748), (48, 376519), (52, 347556), (66, 273832), (78, 231704), (88, 205374), (104, 173778), (132, 136916), (143, 126384), (156, 115852), (176, 102687), (208, 86889), (264, 68458), (286, 63192), (312, 57926), (429, 42128), (528, 34229), (572, 31596), (624, 28963), (858, 21064), (1144, 15798), (1716, 10532), (2288, 7899), (2633, 6864), (3432, 5266)]