28564512

素因数分解:

$2^5\times 3^1\times {\mathrm{67}}^1\times {\mathrm{4441}}^1$

素因数の和:4521

約数の個数: 48

約数和(自身を含む): 76118112

約数和(自身を除く): 47553600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 67, 96, 134, 201, 268, 402, 536, 804, 1072, 1608, 2144, 3216, 4441, 6432, 8882, 13323, 17764, 26646, 35528, 53292, 71056, 106584, 142112, 213168, 297547, 426336, 595094, 892641, 1190188, 1785282, 2380376, 3570564, 4760752, 7141128, 9521504, 14282256, 28564512]

約数ペア:

[(1, 28564512), (2, 14282256), (3, 9521504), (4, 7141128), (6, 4760752), (8, 3570564), (12, 2380376), (16, 1785282), (24, 1190188), (32, 892641), (48, 595094), (67, 426336), (96, 297547), (134, 213168), (201, 142112), (268, 106584), (402, 71056), (536, 53292), (804, 35528), (1072, 26646), (1608, 17764), (2144, 13323), (3216, 8882), (4441, 6432)]