18097272

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{13229}}^1$

素因数の和:13260

約数の個数: 48

約数和(自身を含む): 51597000

約数和(自身を除く): 33499728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 13229, 26458, 39687, 52916, 79374, 105832, 119061, 158748, 238122, 251351, 317496, 476244, 502702, 754053, 952488, 1005404, 1508106, 2010808, 2262159, 3016212, 4524318, 6032424, 9048636, 18097272]

約数ペア:

[(1, 18097272), (2, 9048636), (3, 6032424), (4, 4524318), (6, 3016212), (8, 2262159), (9, 2010808), (12, 1508106), (18, 1005404), (19, 952488), (24, 754053), (36, 502702), (38, 476244), (57, 317496), (72, 251351), (76, 238122), (114, 158748), (152, 119061), (171, 105832), (228, 79374), (342, 52916), (456, 39687), (684, 26458), (1368, 13229)]