26545508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{281}}^1$

素因数の和:428

約数の個数: 48

約数和(自身を含む): 54008640

約数和(自身を除く): 27463132

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 113, 209, 226, 281, 418, 452, 562, 836, 1124, 1243, 2147, 2486, 3091, 4294, 4972, 5339, 6182, 8588, 10678, 12364, 21356, 23617, 31753, 47234, 58729, 63506, 94468, 117458, 127012, 234916, 349283, 603307, 698566, 1206614, 1397132, 2413228, 6636377, 13272754, 26545508]

約数ペア:

[(1, 26545508), (2, 13272754), (4, 6636377), (11, 2413228), (19, 1397132), (22, 1206614), (38, 698566), (44, 603307), (76, 349283), (113, 234916), (209, 127012), (226, 117458), (281, 94468), (418, 63506), (452, 58729), (562, 47234), (836, 31753), (1124, 23617), (1243, 21356), (2147, 12364), (2486, 10678), (3091, 8588), (4294, 6182), (4972, 5339)]