26167280

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11279}}^1$

素因数の和:11321

約数の個数: 40

約数和(自身を含む): 62942400

約数和(自身を除く): 36775120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 11279, 22558, 45116, 56395, 90232, 112790, 180464, 225580, 327091, 451160, 654182, 902320, 1308364, 1635455, 2616728, 3270910, 5233456, 6541820, 13083640, 26167280]

約数ペア:

[(1, 26167280), (2, 13083640), (4, 6541820), (5, 5233456), (8, 3270910), (10, 2616728), (16, 1635455), (20, 1308364), (29, 902320), (40, 654182), (58, 451160), (80, 327091), (116, 225580), (145, 180464), (232, 112790), (290, 90232), (464, 56395), (580, 45116), (1160, 22558), (2320, 11279)]