23403992

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1$

素因数の和:507

約数の個数: 32

約数和(自身を含む): 45012000

約数和(自身を除く): 21608008

約数列:

[1, 2, 4, 8, 61, 122, 199, 241, 244, 398, 482, 488, 796, 964, 1592, 1928, 12139, 14701, 24278, 29402, 47959, 48556, 58804, 95918, 97112, 117608, 191836, 383672, 2925499, 5850998, 11701996, 23403992]

約数ペア:

[(1, 23403992), (2, 11701996), (4, 5850998), (8, 2925499), (61, 383672), (122, 191836), (199, 117608), (241, 97112), (244, 95918), (398, 58804), (482, 48556), (488, 47959), (796, 29402), (964, 24278), (1592, 14701), (1928, 12139)]