27578652

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:195

約数の個数: 96

約数和(自身を含む): 72441600

約数和(自身を除く): 44862948

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 43, 57, 58, 76, 86, 87, 97, 114, 116, 129, 172, 174, 194, 228, 258, 291, 348, 388, 516, 551, 582, 817, 1102, 1164, 1247, 1634, 1653, 1843, 2204, 2451, 2494, 2813, 3268, 3306, 3686, 3741, 4171, 4902, 4988, 5529, 5626, 6612, 7372, 7482, 8342, 8439, 9804, 11058, 11252, 12513, 14964, 16684, 16878, 22116, 23693, 25026, 33756, 47386, 50052, 53447, 71079, 79249, 94772, 106894, 120959, 142158, 158498, 160341, 213788, 237747, 241918, 284316, 316996, 320682, 362877, 475494, 483836, 641364, 725754, 950988, 1451508, 2298221, 4596442, 6894663, 9192884, 13789326, 27578652]

約数ペア:

[(1, 27578652), (2, 13789326), (3, 9192884), (4, 6894663), (6, 4596442), (12, 2298221), (19, 1451508), (29, 950988), (38, 725754), (43, 641364), (57, 483836), (58, 475494), (76, 362877), (86, 320682), (87, 316996), (97, 284316), (114, 241918), (116, 237747), (129, 213788), (172, 160341), (174, 158498), (194, 142158), (228, 120959), (258, 106894), (291, 94772), (348, 79249), (388, 71079), (516, 53447), (551, 50052), (582, 47386), (817, 33756), (1102, 25026), (1164, 23693), (1247, 22116), (1634, 16878), (1653, 16684), (1843, 14964), (2204, 12513), (2451, 11252), (2494, 11058), (2813, 9804), (3268, 8439), (3306, 8342), (3686, 7482), (3741, 7372), (4171, 6612), (4902, 5626), (4988, 5529)]