24848720

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23893}}^1$

素因数の和:23919

約数の個数: 40

約数和(自身を含む): 62219976

約数和(自身を除く): 37371256

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 23893, 47786, 95572, 119465, 191144, 238930, 310609, 382288, 477860, 621218, 955720, 1242436, 1553045, 1911440, 2484872, 3106090, 4969744, 6212180, 12424360, 24848720]

約数ペア:

[(1, 24848720), (2, 12424360), (4, 6212180), (5, 4969744), (8, 3106090), (10, 2484872), (13, 1911440), (16, 1553045), (20, 1242436), (26, 955720), (40, 621218), (52, 477860), (65, 382288), (80, 310609), (104, 238930), (130, 191144), (208, 119465), (260, 95572), (520, 47786), (1040, 23893)]