26222628

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 62720000

約数和(自身を除く): 36497372

約数列:

[1, 2, 3, 4, 6, 12, 79, 139, 158, 199, 237, 278, 316, 398, 417, 474, 556, 597, 796, 834, 948, 1194, 1668, 2388, 10981, 15721, 21962, 27661, 31442, 32943, 43924, 47163, 55322, 62884, 65886, 82983, 94326, 110644, 131772, 165966, 188652, 331932, 2185219, 4370438, 6555657, 8740876, 13111314, 26222628]

約数ペア:

[(1, 26222628), (2, 13111314), (3, 8740876), (4, 6555657), (6, 4370438), (12, 2185219), (79, 331932), (139, 188652), (158, 165966), (199, 131772), (237, 110644), (278, 94326), (316, 82983), (398, 65886), (417, 62884), (474, 55322), (556, 47163), (597, 43924), (796, 32943), (834, 31442), (948, 27661), (1194, 21962), (1668, 15721), (2388, 10981)]