28806948

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{11597}}^1$

素因数の和:11633

約数の個数: 48

約数和(自身を含む): 77938560

約数和(自身を除く): 49131612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 11597, 23194, 34791, 46388, 69582, 104373, 139164, 208746, 266731, 313119, 417492, 533462, 626238, 800193, 1066924, 1252476, 1600386, 2400579, 3200772, 4801158, 7201737, 9602316, 14403474, 28806948]

約数ペア:

[(1, 28806948), (2, 14403474), (3, 9602316), (4, 7201737), (6, 4801158), (9, 3200772), (12, 2400579), (18, 1600386), (23, 1252476), (27, 1066924), (36, 800193), (46, 626238), (54, 533462), (69, 417492), (92, 313119), (108, 266731), (138, 208746), (207, 139164), (276, 104373), (414, 69582), (621, 46388), (828, 34791), (1242, 23194), (2484, 11597)]