25667382

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1489}}^1$

素因数の和:1537

約数の個数: 48

約数和(自身を含む): 58896720

約数和(自身を除く): 33229338

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 169, 221, 338, 442, 507, 663, 1014, 1326, 1489, 2873, 2978, 4467, 5746, 8619, 8934, 17238, 19357, 25313, 38714, 50626, 58071, 75939, 116142, 151878, 251641, 329069, 503282, 658138, 754923, 987207, 1509846, 1974414, 4277897, 8555794, 12833691, 25667382]

約数ペア:

[(1, 25667382), (2, 12833691), (3, 8555794), (6, 4277897), (13, 1974414), (17, 1509846), (26, 987207), (34, 754923), (39, 658138), (51, 503282), (78, 329069), (102, 251641), (169, 151878), (221, 116142), (338, 75939), (442, 58071), (507, 50626), (663, 38714), (1014, 25313), (1326, 19357), (1489, 17238), (2873, 8934), (2978, 8619), (4467, 5746)]