26541228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{315967}}^1$

素因数の和:315981

約数の個数: 24

約数和(自身を含む): 70776832

約数和(自身を除く): 44235604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 315967, 631934, 947901, 1263868, 1895802, 2211769, 3791604, 4423538, 6635307, 8847076, 13270614, 26541228]

約数ペア:

[(1, 26541228), (2, 13270614), (3, 8847076), (4, 6635307), (6, 4423538), (7, 3791604), (12, 2211769), (14, 1895802), (21, 1263868), (28, 947901), (42, 631934), (84, 315967)]