23496172

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 48771072

約数和(自身を除く): 25274900

約数列:

[1, 2, 4, 7, 14, 28, 53, 71, 106, 142, 212, 223, 284, 371, 446, 497, 742, 892, 994, 1484, 1561, 1988, 3122, 3763, 6244, 7526, 11819, 15052, 15833, 23638, 26341, 31666, 47276, 52682, 63332, 82733, 105364, 110831, 165466, 221662, 330932, 443324, 839149, 1678298, 3356596, 5874043, 11748086, 23496172]

約数ペア:

[(1, 23496172), (2, 11748086), (4, 5874043), (7, 3356596), (14, 1678298), (28, 839149), (53, 443324), (71, 330932), (106, 221662), (142, 165466), (212, 110831), (223, 105364), (284, 82733), (371, 63332), (446, 52682), (497, 47276), (742, 31666), (892, 26341), (994, 23638), (1484, 15833), (1561, 15052), (1988, 11819), (3122, 7526), (3763, 6244)]