11918472

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{443}}^1$

素因数の和:530

約数の個数: 64

約数和(自身を含む): 31968000

約数和(自身を除く): 20049528

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 59, 76, 114, 118, 152, 177, 228, 236, 354, 443, 456, 472, 708, 886, 1121, 1329, 1416, 1772, 2242, 2658, 3363, 3544, 4484, 5316, 6726, 8417, 8968, 10632, 13452, 16834, 25251, 26137, 26904, 33668, 50502, 52274, 67336, 78411, 101004, 104548, 156822, 202008, 209096, 313644, 496603, 627288, 993206, 1489809, 1986412, 2979618, 3972824, 5959236, 11918472]

約数ペア:

[(1, 11918472), (2, 5959236), (3, 3972824), (4, 2979618), (6, 1986412), (8, 1489809), (12, 993206), (19, 627288), (24, 496603), (38, 313644), (57, 209096), (59, 202008), (76, 156822), (114, 104548), (118, 101004), (152, 78411), (177, 67336), (228, 52274), (236, 50502), (354, 33668), (443, 26904), (456, 26137), (472, 25251), (708, 16834), (886, 13452), (1121, 10632), (1329, 8968), (1416, 8417), (1772, 6726), (2242, 5316), (2658, 4484), (3363, 3544)]