25585238

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{557}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 46764864

約数和(自身を除く): 21179626

約数列:

[1, 2, 7, 14, 17, 34, 119, 193, 238, 386, 557, 1114, 1351, 2702, 3281, 3899, 6562, 7798, 9469, 18938, 22967, 45934, 66283, 107501, 132566, 215002, 752507, 1505014, 1827517, 3655034, 12792619, 25585238]

約数ペア:

[(1, 25585238), (2, 12792619), (7, 3655034), (14, 1827517), (17, 1505014), (34, 752507), (119, 215002), (193, 132566), (238, 107501), (386, 66283), (557, 45934), (1114, 22967), (1351, 18938), (2702, 9469), (3281, 7798), (3899, 6562)]