26409488

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:264

約数の個数: 80

約数和(自身を含む): 62138880

約数和(自身を除く): 35729392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 47, 56, 58, 94, 112, 116, 173, 188, 203, 232, 329, 346, 376, 406, 464, 658, 692, 752, 812, 1211, 1316, 1363, 1384, 1624, 2422, 2632, 2726, 2768, 3248, 4844, 5017, 5264, 5452, 8131, 9541, 9688, 10034, 10904, 16262, 19082, 19376, 20068, 21808, 32524, 35119, 38164, 40136, 56917, 65048, 70238, 76328, 80272, 113834, 130096, 140476, 152656, 227668, 235799, 280952, 455336, 471598, 561904, 910672, 943196, 1650593, 1886392, 3301186, 3772784, 6602372, 13204744, 26409488]

約数ペア:

[(1, 26409488), (2, 13204744), (4, 6602372), (7, 3772784), (8, 3301186), (14, 1886392), (16, 1650593), (28, 943196), (29, 910672), (47, 561904), (56, 471598), (58, 455336), (94, 280952), (112, 235799), (116, 227668), (173, 152656), (188, 140476), (203, 130096), (232, 113834), (329, 80272), (346, 76328), (376, 70238), (406, 65048), (464, 56917), (658, 40136), (692, 38164), (752, 35119), (812, 32524), (1211, 21808), (1316, 20068), (1363, 19376), (1384, 19082), (1624, 16262), (2422, 10904), (2632, 10034), (2726, 9688), (2768, 9541), (3248, 8131), (4844, 5452), (5017, 5264)]