15226872

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{13499}}^1$

素因数の和:13555

約数の個数: 32

約数和(自身を含む): 38880000

約数和(自身を除く): 23653128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 13499, 26998, 40497, 53996, 80994, 107992, 161988, 323976, 634453, 1268906, 1903359, 2537812, 3806718, 5075624, 7613436, 15226872]

約数ペア:

[(1, 15226872), (2, 7613436), (3, 5075624), (4, 3806718), (6, 2537812), (8, 1903359), (12, 1268906), (24, 634453), (47, 323976), (94, 161988), (141, 107992), (188, 80994), (282, 53996), (376, 40497), (564, 26998), (1128, 13499)]