24765520

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23813}}^1$

素因数の和:23839

約数の個数: 40

約数和(自身を含む): 62011656

約数和(自身を除く): 37246136

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 23813, 47626, 95252, 119065, 190504, 238130, 309569, 381008, 476260, 619138, 952520, 1238276, 1547845, 1905040, 2476552, 3095690, 4953104, 6191380, 12382760, 24765520]

約数ペア:

[(1, 24765520), (2, 12382760), (4, 6191380), (5, 4953104), (8, 3095690), (10, 2476552), (13, 1905040), (16, 1547845), (20, 1238276), (26, 952520), (40, 619138), (52, 476260), (65, 381008), (80, 309569), (104, 238130), (130, 190504), (208, 119065), (260, 95252), (520, 47626), (1040, 23813)]