28569044

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1277}}^1$

素因数の和:1352

約数の個数: 48

約数和(自身を含む): 61834752

約数和(自身を除く): 33265708

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 47, 68, 94, 119, 188, 238, 329, 476, 658, 799, 1277, 1316, 1598, 2554, 3196, 5108, 5593, 8939, 11186, 17878, 21709, 22372, 35756, 43418, 60019, 86836, 120038, 151963, 240076, 303926, 420133, 607852, 840266, 1020323, 1680532, 2040646, 4081292, 7142261, 14284522, 28569044]

約数ペア:

[(1, 28569044), (2, 14284522), (4, 7142261), (7, 4081292), (14, 2040646), (17, 1680532), (28, 1020323), (34, 840266), (47, 607852), (68, 420133), (94, 303926), (119, 240076), (188, 151963), (238, 120038), (329, 86836), (476, 60019), (658, 43418), (799, 35756), (1277, 22372), (1316, 21709), (1598, 17878), (2554, 11186), (3196, 8939), (5108, 5593)]