15690802078

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3331}}^1\times {\mathrm{14629}}^1$

素因数の和:17992

約数の個数: 32

約数和(自身を含む): 28078364160

約数和(自身を除く): 12387562082

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 3331, 6662, 14629, 23317, 29258, 46634, 76613, 102403, 153226, 204806, 336467, 536291, 672934, 1072582, 2355269, 4710538, 48729199, 97458398, 341104393, 682208786, 1120771577, 2241543154, 7845401039, 15690802078]

約数ペア:

[(1, 15690802078), (2, 7845401039), (7, 2241543154), (14, 1120771577), (23, 682208786), (46, 341104393), (161, 97458398), (322, 48729199), (3331, 4710538), (6662, 2355269), (14629, 1072582), (23317, 672934), (29258, 536291), (46634, 336467), (76613, 204806), (102403, 153226)]