15721736496

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{3946219}}^1$

素因数の和:3946313

約数の個数: 40

約数和(自身を含む): 41103827520

約数和(自身を除く): 25382091024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 3946219, 7892438, 11838657, 15784876, 23677314, 31569752, 47354628, 63139504, 94709256, 189418512, 327536177, 655072354, 982608531, 1310144708, 1965217062, 2620289416, 3930434124, 5240578832, 7860868248, 15721736496]

約数ペア:

[(1, 15721736496), (2, 7860868248), (3, 5240578832), (4, 3930434124), (6, 2620289416), (8, 1965217062), (12, 1310144708), (16, 982608531), (24, 655072354), (48, 327536177), (83, 189418512), (166, 94709256), (249, 63139504), (332, 47354628), (498, 31569752), (664, 23677314), (996, 15784876), (1328, 11838657), (1992, 7892438), (3984, 3946219)]