28768512

素因数分解:

$2^8\times 3^1\times {\mathrm{47}}^1\times {\mathrm{797}}^1$

素因数の和:863

約数の個数: 72

約数和(自身を含む): 78293376

約数和(自身を除く): 49524864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 256, 282, 376, 384, 564, 752, 768, 797, 1128, 1504, 1594, 2256, 2391, 3008, 3188, 4512, 4782, 6016, 6376, 9024, 9564, 12032, 12752, 18048, 19128, 25504, 36096, 37459, 38256, 51008, 74918, 76512, 102016, 112377, 149836, 153024, 204032, 224754, 299672, 306048, 449508, 599344, 612096, 899016, 1198688, 1798032, 2397376, 3596064, 4794752, 7192128, 9589504, 14384256, 28768512]

約数ペア:

[(1, 28768512), (2, 14384256), (3, 9589504), (4, 7192128), (6, 4794752), (8, 3596064), (12, 2397376), (16, 1798032), (24, 1198688), (32, 899016), (47, 612096), (48, 599344), (64, 449508), (94, 306048), (96, 299672), (128, 224754), (141, 204032), (188, 153024), (192, 149836), (256, 112377), (282, 102016), (376, 76512), (384, 74918), (564, 51008), (752, 38256), (768, 37459), (797, 36096), (1128, 25504), (1504, 19128), (1594, 18048), (2256, 12752), (2391, 12032), (3008, 9564), (3188, 9024), (4512, 6376), (4782, 6016)]