15690879404

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{761}}^1\times {\mathrm{827}}^1$

素因数の和:1886

約数の個数: 48

約数和(自身を含む): 28831251456

約数和(自身を除く): 13140372052

約数列:

[1, 2, 4, 23, 46, 92, 271, 542, 761, 827, 1084, 1522, 1654, 3044, 3308, 6233, 12466, 17503, 19021, 24932, 35006, 38042, 70012, 76084, 206231, 224117, 412462, 448234, 629347, 824924, 896468, 1258694, 2517388, 4743313, 5154691, 9486626, 10309382, 14474981, 18973252, 20618764, 28949962, 57899924, 170553037, 341106074, 682212148, 3922719851, 7845439702, 15690879404]

約数ペア:

[(1, 15690879404), (2, 7845439702), (4, 3922719851), (23, 682212148), (46, 341106074), (92, 170553037), (271, 57899924), (542, 28949962), (761, 20618764), (827, 18973252), (1084, 14474981), (1522, 10309382), (1654, 9486626), (3044, 5154691), (3308, 4743313), (6233, 2517388), (12466, 1258694), (17503, 896468), (19021, 824924), (24932, 629347), (35006, 448234), (38042, 412462), (70012, 224117), (76084, 206231)]