24615760

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23669}}^1$

素因数の和:23695

約数の個数: 40

約数和(自身を含む): 61636680

約数和(自身を除く): 37020920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 23669, 47338, 94676, 118345, 189352, 236690, 307697, 378704, 473380, 615394, 946760, 1230788, 1538485, 1893520, 2461576, 3076970, 4923152, 6153940, 12307880, 24615760]

約数ペア:

[(1, 24615760), (2, 12307880), (4, 6153940), (5, 4923152), (8, 3076970), (10, 2461576), (13, 1893520), (16, 1538485), (20, 1230788), (26, 946760), (40, 615394), (52, 473380), (65, 378704), (80, 307697), (104, 236690), (130, 189352), (208, 118345), (260, 94676), (520, 47338), (1040, 23669)]