15069768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{331}}^1$

素因数の和:618

約数の個数: 64

約数和(自身を含む): 43345920

約数和(自身を除く): 28276152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 271, 331, 542, 662, 813, 993, 1084, 1324, 1626, 1897, 1986, 2168, 2317, 2648, 3252, 3794, 3972, 4634, 5691, 6504, 6951, 7588, 7944, 9268, 11382, 13902, 15176, 18536, 22764, 27804, 45528, 55608, 89701, 179402, 269103, 358804, 538206, 627907, 717608, 1076412, 1255814, 1883721, 2152824, 2511628, 3767442, 5023256, 7534884, 15069768]

約数ペア:

[(1, 15069768), (2, 7534884), (3, 5023256), (4, 3767442), (6, 2511628), (7, 2152824), (8, 1883721), (12, 1255814), (14, 1076412), (21, 717608), (24, 627907), (28, 538206), (42, 358804), (56, 269103), (84, 179402), (168, 89701), (271, 55608), (331, 45528), (542, 27804), (662, 22764), (813, 18536), (993, 15176), (1084, 13902), (1324, 11382), (1626, 9268), (1897, 7944), (1986, 7588), (2168, 6951), (2317, 6504), (2648, 5691), (3252, 4634), (3794, 3972)]