25668422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{577}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 43696800

約数和(自身を除く): 18028378

約数列:

[1, 2, 13, 26, 29, 58, 59, 118, 377, 577, 754, 767, 1154, 1534, 1711, 3422, 7501, 15002, 16733, 22243, 33466, 34043, 44486, 68086, 217529, 435058, 442559, 885118, 987247, 1974494, 12834211, 25668422]

約数ペア:

[(1, 25668422), (2, 12834211), (13, 1974494), (26, 987247), (29, 885118), (58, 442559), (59, 435058), (118, 217529), (377, 68086), (577, 44486), (754, 34043), (767, 33466), (1154, 22243), (1534, 16733), (1711, 15002), (3422, 7501)]