27121504

素因数分解:

$2^5\times {\mathrm{89}}^2\times {\mathrm{107}}^1$

素因数の和:295

約数の個数: 36

約数和(自身を含む): 54506844

約数和(自身を除く): 27385340

約数列:

[1, 2, 4, 8, 16, 32, 89, 107, 178, 214, 356, 428, 712, 856, 1424, 1712, 2848, 3424, 7921, 9523, 15842, 19046, 31684, 38092, 63368, 76184, 126736, 152368, 253472, 304736, 847547, 1695094, 3390188, 6780376, 13560752, 27121504]

約数ペア:

[(1, 27121504), (2, 13560752), (4, 6780376), (8, 3390188), (16, 1695094), (32, 847547), (89, 304736), (107, 253472), (178, 152368), (214, 126736), (356, 76184), (428, 63368), (712, 38092), (856, 31684), (1424, 19046), (1712, 15842), (2848, 9523), (3424, 7921)]