15664548

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2477}}^1$

素因数の和:2532

約数の個数: 48

約数和(自身を含む): 39965184

約数和(自身を除く): 24300636

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 124, 186, 204, 372, 527, 1054, 1581, 2108, 2477, 3162, 4954, 6324, 7431, 9908, 14862, 29724, 42109, 76787, 84218, 126327, 153574, 168436, 230361, 252654, 307148, 460722, 505308, 921444, 1305379, 2610758, 3916137, 5221516, 7832274, 15664548]

約数ペア:

[(1, 15664548), (2, 7832274), (3, 5221516), (4, 3916137), (6, 2610758), (12, 1305379), (17, 921444), (31, 505308), (34, 460722), (51, 307148), (62, 252654), (68, 230361), (93, 168436), (102, 153574), (124, 126327), (186, 84218), (204, 76787), (372, 42109), (527, 29724), (1054, 14862), (1581, 9908), (2108, 7431), (2477, 6324), (3162, 4954)]