24867440

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23911}}^1$

素因数の和:23937

約数の個数: 40

約数和(自身を含む): 62266848

約数和(自身を除く): 37399408

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 23911, 47822, 95644, 119555, 191288, 239110, 310843, 382576, 478220, 621686, 956440, 1243372, 1554215, 1912880, 2486744, 3108430, 4973488, 6216860, 12433720, 24867440]

約数ペア:

[(1, 24867440), (2, 12433720), (4, 6216860), (5, 4973488), (8, 3108430), (10, 2486744), (13, 1912880), (16, 1554215), (20, 1243372), (26, 956440), (40, 621686), (52, 478220), (65, 382576), (80, 310843), (104, 239110), (130, 191288), (208, 119555), (260, 95644), (520, 47822), (1040, 23911)]