25427598

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{11423}}^1$

素因数の和:11488

約数の個数: 32

約数和(自身を含む): 59222016

約数和(自身を除く): 33794418

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 11423, 22846, 34269, 68538, 79961, 159922, 239883, 479766, 605419, 1210838, 1816257, 3632514, 4237933, 8475866, 12713799, 25427598]

約数ペア:

[(1, 25427598), (2, 12713799), (3, 8475866), (6, 4237933), (7, 3632514), (14, 1816257), (21, 1210838), (42, 605419), (53, 479766), (106, 239883), (159, 159922), (318, 79961), (371, 68538), (742, 34269), (1113, 22846), (2226, 11423)]