28917264

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{5527}}^1$

素因数の和:5647

約数の個数: 40

約数和(自身を含む): 75401920

約数和(自身を除く): 46484656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 218, 327, 436, 654, 872, 1308, 1744, 2616, 5232, 5527, 11054, 16581, 22108, 33162, 44216, 66324, 88432, 132648, 265296, 602443, 1204886, 1807329, 2409772, 3614658, 4819544, 7229316, 9639088, 14458632, 28917264]

約数ペア:

[(1, 28917264), (2, 14458632), (3, 9639088), (4, 7229316), (6, 4819544), (8, 3614658), (12, 2409772), (16, 1807329), (24, 1204886), (48, 602443), (109, 265296), (218, 132648), (327, 88432), (436, 66324), (654, 44216), (872, 33162), (1308, 22108), (1744, 16581), (2616, 11054), (5232, 5527)]