26896340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{587}}^1$

素因数の和:704

約数の個数: 48

約数和(自身を含む): 59270400

約数和(自身を除く): 32374060

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 79, 116, 145, 158, 290, 316, 395, 580, 587, 790, 1174, 1580, 2291, 2348, 2935, 4582, 5870, 9164, 11455, 11740, 17023, 22910, 34046, 45820, 46373, 68092, 85115, 92746, 170230, 185492, 231865, 340460, 463730, 927460, 1344817, 2689634, 5379268, 6724085, 13448170, 26896340]

約数ペア:

[(1, 26896340), (2, 13448170), (4, 6724085), (5, 5379268), (10, 2689634), (20, 1344817), (29, 927460), (58, 463730), (79, 340460), (116, 231865), (145, 185492), (158, 170230), (290, 92746), (316, 85115), (395, 68092), (580, 46373), (587, 45820), (790, 34046), (1174, 22910), (1580, 17023), (2291, 11740), (2348, 11455), (2935, 9164), (4582, 5870)]