25766890

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1933}}^1$

素因数の和:2014

約数の個数: 32

約数和(自身を含む): 49015296

約数和(自身を除く): 23248406

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 155, 215, 310, 430, 1333, 1933, 2666, 3866, 6665, 9665, 13330, 19330, 59923, 83119, 119846, 166238, 299615, 415595, 599230, 831190, 2576689, 5153378, 12883445, 25766890]

約数ペア:

[(1, 25766890), (2, 12883445), (5, 5153378), (10, 2576689), (31, 831190), (43, 599230), (62, 415595), (86, 299615), (155, 166238), (215, 119846), (310, 83119), (430, 59923), (1333, 19330), (1933, 13330), (2666, 9665), (3866, 6665)]