28417046

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2273}}^1$

素因数の和:2348

約数の個数: 32

約数和(自身を含む): 52392960

約数和(自身を除く): 23975914

約数列:

[1, 2, 7, 14, 19, 38, 47, 94, 133, 266, 329, 658, 893, 1786, 2273, 4546, 6251, 12502, 15911, 31822, 43187, 86374, 106831, 213662, 302309, 604618, 747817, 1495634, 2029789, 4059578, 14208523, 28417046]

約数ペア:

[(1, 28417046), (2, 14208523), (7, 4059578), (14, 2029789), (19, 1495634), (38, 747817), (47, 604618), (94, 302309), (133, 213662), (266, 106831), (329, 86374), (658, 43187), (893, 31822), (1786, 15911), (2273, 12502), (4546, 6251)]