18629748

素因数分解:

$2^2\times 3^2\times {\mathrm{233}}^1\times {\mathrm{2221}}^1$

素因数の和:2464

約数の個数: 36

約数和(自身を含む): 47315268

約数和(自身を除く): 28685520

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 233, 466, 699, 932, 1398, 2097, 2221, 2796, 4194, 4442, 6663, 8388, 8884, 13326, 19989, 26652, 39978, 79956, 517493, 1034986, 1552479, 2069972, 3104958, 4657437, 6209916, 9314874, 18629748]

約数ペア:

[(1, 18629748), (2, 9314874), (3, 6209916), (4, 4657437), (6, 3104958), (9, 2069972), (12, 1552479), (18, 1034986), (36, 517493), (233, 79956), (466, 39978), (699, 26652), (932, 19989), (1398, 13326), (2097, 8884), (2221, 8388), (2796, 6663), (4194, 4442)]