24952720

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23993}}^1$

素因数の和:24019

約数の個数: 40

約数和(自身を含む): 62480376

約数和(自身を除く): 37527656

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 23993, 47986, 95972, 119965, 191944, 239930, 311909, 383888, 479860, 623818, 959720, 1247636, 1559545, 1919440, 2495272, 3119090, 4990544, 6238180, 12476360, 24952720]

約数ペア:

[(1, 24952720), (2, 12476360), (4, 6238180), (5, 4990544), (8, 3119090), (10, 2495272), (13, 1919440), (16, 1559545), (20, 1247636), (26, 959720), (40, 623818), (52, 479860), (65, 383888), (80, 311909), (104, 239930), (130, 191944), (208, 119965), (260, 95972), (520, 47986), (1040, 23993)]