25656648

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:422

約数の個数: 64

約数和(自身を含む): 67046400

約数和(自身を除く): 41389752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 191, 193, 232, 348, 382, 386, 573, 579, 696, 764, 772, 1146, 1158, 1528, 1544, 2292, 2316, 4584, 4632, 5539, 5597, 11078, 11194, 16617, 16791, 22156, 22388, 33234, 33582, 36863, 44312, 44776, 66468, 67164, 73726, 110589, 132936, 134328, 147452, 221178, 294904, 442356, 884712, 1069027, 2138054, 3207081, 4276108, 6414162, 8552216, 12828324, 25656648]

約数ペア:

[(1, 25656648), (2, 12828324), (3, 8552216), (4, 6414162), (6, 4276108), (8, 3207081), (12, 2138054), (24, 1069027), (29, 884712), (58, 442356), (87, 294904), (116, 221178), (174, 147452), (191, 134328), (193, 132936), (232, 110589), (348, 73726), (382, 67164), (386, 66468), (573, 44776), (579, 44312), (696, 36863), (764, 33582), (772, 33234), (1146, 22388), (1158, 22156), (1528, 16791), (1544, 16617), (2292, 11194), (2316, 11078), (4584, 5597), (4632, 5539)]