15690952496

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{118169}}^1$

素因数の和:118413

約数の個数: 40

約数和(自身を含む): 31269672720

約数和(自身を除く): 15578720224

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 193, 344, 386, 688, 772, 1544, 3088, 8299, 16598, 33196, 66392, 118169, 132784, 236338, 472676, 945352, 1890704, 5081267, 10162534, 20325068, 22806617, 40650136, 45613234, 81300272, 91226468, 182452936, 364905872, 980684531, 1961369062, 3922738124, 7845476248, 15690952496]

約数ペア:

[(1, 15690952496), (2, 7845476248), (4, 3922738124), (8, 1961369062), (16, 980684531), (43, 364905872), (86, 182452936), (172, 91226468), (193, 81300272), (344, 45613234), (386, 40650136), (688, 22806617), (772, 20325068), (1544, 10162534), (3088, 5081267), (8299, 1890704), (16598, 945352), (33196, 472676), (66392, 236338), (118169, 132784)]