15690941182

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{919427}}^1$

素因数の和:919512

約数の個数: 32

約数和(自身を含む): 28597888512

約数和(自身を除く): 12906947330

約数列:

[1, 2, 7, 14, 23, 46, 53, 106, 161, 322, 371, 742, 1219, 2438, 8533, 17066, 919427, 1838854, 6435989, 12871978, 21146821, 42293642, 48729631, 97459262, 148027747, 296055494, 341107417, 682214834, 1120781513, 2241563026, 7845470591, 15690941182]

約数ペア:

[(1, 15690941182), (2, 7845470591), (7, 2241563026), (14, 1120781513), (23, 682214834), (46, 341107417), (53, 296055494), (106, 148027747), (161, 97459262), (322, 48729631), (371, 42293642), (742, 21146821), (1219, 12871978), (2438, 6435989), (8533, 1838854), (17066, 919427)]