15311362

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:378

約数の個数: 32

約数和(自身を含む): 26282880

約数和(自身を除く): 10971518

約数列:

[1, 2, 11, 22, 29, 58, 103, 206, 233, 319, 466, 638, 1133, 2266, 2563, 2987, 5126, 5974, 6757, 13514, 23999, 32857, 47998, 65714, 74327, 148654, 263989, 527978, 695971, 1391942, 7655681, 15311362]

約数ペア:

[(1, 15311362), (2, 7655681), (11, 1391942), (22, 695971), (29, 527978), (58, 263989), (103, 148654), (206, 74327), (233, 65714), (319, 47998), (466, 32857), (638, 23999), (1133, 13514), (2266, 6757), (2563, 5974), (2987, 5126)]