23863372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 47071360

約数和(自身を除く): 23207988

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 79, 148, 157, 158, 314, 316, 481, 628, 962, 1027, 1924, 2041, 2054, 2923, 4082, 4108, 5809, 5846, 8164, 11618, 11692, 12403, 23236, 24806, 37999, 49612, 75517, 75998, 151034, 151996, 161239, 302068, 322478, 458911, 644956, 917822, 1835644, 5965843, 11931686, 23863372]

約数ペア:

[(1, 23863372), (2, 11931686), (4, 5965843), (13, 1835644), (26, 917822), (37, 644956), (52, 458911), (74, 322478), (79, 302068), (148, 161239), (157, 151996), (158, 151034), (314, 75998), (316, 75517), (481, 49612), (628, 37999), (962, 24806), (1027, 23236), (1924, 12403), (2041, 11692), (2054, 11618), (2923, 8164), (4082, 5846), (4108, 5809)]