15089204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 29748096

約数和(自身を除く): 14658892

約数列:

[1, 2, 4, 13, 26, 52, 61, 67, 71, 122, 134, 142, 244, 268, 284, 793, 871, 923, 1586, 1742, 1846, 3172, 3484, 3692, 4087, 4331, 4757, 8174, 8662, 9514, 16348, 17324, 19028, 53131, 56303, 61841, 106262, 112606, 123682, 212524, 225212, 247364, 290177, 580354, 1160708, 3772301, 7544602, 15089204]

約数ペア:

[(1, 15089204), (2, 7544602), (4, 3772301), (13, 1160708), (26, 580354), (52, 290177), (61, 247364), (67, 225212), (71, 212524), (122, 123682), (134, 112606), (142, 106262), (244, 61841), (268, 56303), (284, 53131), (793, 19028), (871, 17324), (923, 16348), (1586, 9514), (1742, 8662), (1846, 8174), (3172, 4757), (3484, 4331), (3692, 4087)]