28715952

素因数分解:

$2^4\times 3^1\times {\mathrm{281}}^1\times {\mathrm{2129}}^1$

素因数の和:2421

約数の個数: 40

約数和(自身を含む): 74481840

約数和(自身を除く): 45765888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 281, 562, 843, 1124, 1686, 2129, 2248, 3372, 4258, 4496, 6387, 6744, 8516, 12774, 13488, 17032, 25548, 34064, 51096, 102192, 598249, 1196498, 1794747, 2392996, 3589494, 4785992, 7178988, 9571984, 14357976, 28715952]

約数ペア:

[(1, 28715952), (2, 14357976), (3, 9571984), (4, 7178988), (6, 4785992), (8, 3589494), (12, 2392996), (16, 1794747), (24, 1196498), (48, 598249), (281, 102192), (562, 51096), (843, 34064), (1124, 25548), (1686, 17032), (2129, 13488), (2248, 12774), (3372, 8516), (4258, 6744), (4496, 6387)]