25994962

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1489}}^1$

素因数の和:1570

約数の個数: 32

約数和(自身を含む): 47203200

約数和(自身を除く): 21208238

約数列:

[1, 2, 7, 14, 29, 43, 58, 86, 203, 301, 406, 602, 1247, 1489, 2494, 2978, 8729, 10423, 17458, 20846, 43181, 64027, 86362, 128054, 302267, 448189, 604534, 896378, 1856783, 3713566, 12997481, 25994962]

約数ペア:

[(1, 25994962), (2, 12997481), (7, 3713566), (14, 1856783), (29, 896378), (43, 604534), (58, 448189), (86, 302267), (203, 128054), (301, 86362), (406, 64027), (602, 43181), (1247, 20846), (1489, 17458), (2494, 10423), (2978, 8729)]