15188964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2477}}^1$

素因数の和:2564

約数の個数: 48

約数和(自身を含む): 41075328

約数和(自身を除く): 25886364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 2477, 3066, 4954, 6132, 7431, 9908, 14862, 17339, 29724, 34678, 52017, 69356, 104034, 180821, 208068, 361642, 542463, 723284, 1084926, 1265747, 2169852, 2531494, 3797241, 5062988, 7594482, 15188964]

約数ペア:

[(1, 15188964), (2, 7594482), (3, 5062988), (4, 3797241), (6, 2531494), (7, 2169852), (12, 1265747), (14, 1084926), (21, 723284), (28, 542463), (42, 361642), (73, 208068), (84, 180821), (146, 104034), (219, 69356), (292, 52017), (438, 34678), (511, 29724), (876, 17339), (1022, 14862), (1533, 9908), (2044, 7431), (2477, 6132), (3066, 4954)]