24683620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{683}}^1$

素因数の和:844

約数の個数: 48

約数和(自身を含む): 56306880

約数和(自身を除く): 31623260

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 139, 260, 278, 556, 683, 695, 1366, 1390, 1807, 2732, 2780, 3415, 3614, 6830, 7228, 8879, 9035, 13660, 17758, 18070, 35516, 36140, 44395, 88790, 94937, 177580, 189874, 379748, 474685, 949370, 1234181, 1898740, 2468362, 4936724, 6170905, 12341810, 24683620]

約数ペア:

[(1, 24683620), (2, 12341810), (4, 6170905), (5, 4936724), (10, 2468362), (13, 1898740), (20, 1234181), (26, 949370), (52, 474685), (65, 379748), (130, 189874), (139, 177580), (260, 94937), (278, 88790), (556, 44395), (683, 36140), (695, 35516), (1366, 18070), (1390, 17758), (1807, 13660), (2732, 9035), (2780, 8879), (3415, 7228), (3614, 6830)]