15228876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2381}}^1$

素因数の和:2442

約数の個数: 48

約数和(自身を含む): 39217248

約数和(自身を除く): 23988372

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 246, 492, 533, 1066, 1599, 2132, 2381, 3198, 4762, 6396, 7143, 9524, 14286, 28572, 30953, 61906, 92859, 97621, 123812, 185718, 195242, 292863, 371436, 390484, 585726, 1171452, 1269073, 2538146, 3807219, 5076292, 7614438, 15228876]

約数ペア:

[(1, 15228876), (2, 7614438), (3, 5076292), (4, 3807219), (6, 2538146), (12, 1269073), (13, 1171452), (26, 585726), (39, 390484), (41, 371436), (52, 292863), (78, 195242), (82, 185718), (123, 123812), (156, 97621), (164, 92859), (246, 61906), (492, 30953), (533, 28572), (1066, 14286), (1599, 9524), (2132, 7143), (2381, 6396), (3198, 4762)]