15271248

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4481}}^1$

素因数の和:4563

約数の個数: 40

約数和(自身を含む): 40015296

約数和(自身を除く): 24744048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 4481, 8962, 13443, 17924, 26886, 35848, 53772, 71696, 107544, 215088, 318151, 636302, 954453, 1272604, 1908906, 2545208, 3817812, 5090416, 7635624, 15271248]

約数ペア:

[(1, 15271248), (2, 7635624), (3, 5090416), (4, 3817812), (6, 2545208), (8, 1908906), (12, 1272604), (16, 954453), (24, 636302), (48, 318151), (71, 215088), (142, 107544), (213, 71696), (284, 53772), (426, 35848), (568, 26886), (852, 17924), (1136, 13443), (1704, 8962), (3408, 4481)]