15661124828

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{8419}}^1\times {\mathrm{12569}}^1$

素因数の和:21029

約数の個数: 24

約数和(自身を含む): 28153280400

約数和(自身を除く): 12492155572

約数列:

[1, 2, 4, 37, 74, 148, 8419, 12569, 16838, 25138, 33676, 50276, 311503, 465053, 623006, 930106, 1246012, 1860212, 105818411, 211636822, 423273644, 3915281207, 7830562414, 15661124828]

約数ペア:

[(1, 15661124828), (2, 7830562414), (4, 3915281207), (37, 423273644), (74, 211636822), (148, 105818411), (8419, 1860212), (12569, 1246012), (16838, 930106), (25138, 623006), (33676, 465053), (50276, 311503)]