28503312

素因数分解:

$2^4\times 3^1\times {\mathrm{191}}^1\times {\mathrm{3109}}^1$

素因数の和:3311

約数の個数: 40

約数和(自身を含む): 74042880

約数和(自身を除く): 45539568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 191, 382, 573, 764, 1146, 1528, 2292, 3056, 3109, 4584, 6218, 9168, 9327, 12436, 18654, 24872, 37308, 49744, 74616, 149232, 593819, 1187638, 1781457, 2375276, 3562914, 4750552, 7125828, 9501104, 14251656, 28503312]

約数ペア:

[(1, 28503312), (2, 14251656), (3, 9501104), (4, 7125828), (6, 4750552), (8, 3562914), (12, 2375276), (16, 1781457), (24, 1187638), (48, 593819), (191, 149232), (382, 74616), (573, 49744), (764, 37308), (1146, 24872), (1528, 18654), (2292, 12436), (3056, 9327), (3109, 9168), (4584, 6218)]