25629006

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6991}}^1$

素因数の和:7056

約数の個数: 32

約数和(自身を含む): 56383488

約数和(自身を除く): 30754482

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 6991, 13982, 20973, 41946, 90883, 181766, 272649, 328577, 545298, 657154, 985731, 1971462, 4271501, 8543002, 12814503, 25629006]

約数ペア:

[(1, 25629006), (2, 12814503), (3, 8543002), (6, 4271501), (13, 1971462), (26, 985731), (39, 657154), (47, 545298), (78, 328577), (94, 272649), (141, 181766), (282, 90883), (611, 41946), (1222, 20973), (1833, 13982), (3666, 6991)]