15427752

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^2\times {\mathrm{103}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 39443040

約数和(自身を除く): 24015288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 103, 158, 206, 237, 309, 316, 412, 474, 618, 632, 824, 948, 1236, 1896, 2472, 6241, 8137, 12482, 16274, 18723, 24411, 24964, 32548, 37446, 48822, 49928, 65096, 74892, 97644, 149784, 195288, 642823, 1285646, 1928469, 2571292, 3856938, 5142584, 7713876, 15427752]

約数ペア:

[(1, 15427752), (2, 7713876), (3, 5142584), (4, 3856938), (6, 2571292), (8, 1928469), (12, 1285646), (24, 642823), (79, 195288), (103, 149784), (158, 97644), (206, 74892), (237, 65096), (309, 49928), (316, 48822), (412, 37446), (474, 32548), (618, 24964), (632, 24411), (824, 18723), (948, 16274), (1236, 12482), (1896, 8137), (2472, 6241)]