15998532

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6379}}^1$

素因数の和:6416

約数の個数: 48

約数和(自身を含む): 42873600

約数和(自身を除く): 26875068

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 6379, 12758, 19137, 25516, 38274, 70169, 76548, 121201, 140338, 210507, 242402, 280676, 363603, 421014, 484804, 727206, 842028, 1333211, 1454412, 2666422, 3999633, 5332844, 7999266, 15998532]

約数ペア:

[(1, 15998532), (2, 7999266), (3, 5332844), (4, 3999633), (6, 2666422), (11, 1454412), (12, 1333211), (19, 842028), (22, 727206), (33, 484804), (38, 421014), (44, 363603), (57, 280676), (66, 242402), (76, 210507), (114, 140338), (132, 121201), (209, 76548), (228, 70169), (418, 38274), (627, 25516), (836, 19137), (1254, 12758), (2508, 6379)]