23989616

素因数分解:

$2^4\times 7^2\times {\mathrm{37}}^1\times {\mathrm{827}}^1$

素因数の和:886

約数の個数: 60

約数和(自身を含む): 55596888

約数和(自身を除く): 31607272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 49, 56, 74, 98, 112, 148, 196, 259, 296, 392, 518, 592, 784, 827, 1036, 1654, 1813, 2072, 3308, 3626, 4144, 5789, 6616, 7252, 11578, 13232, 14504, 23156, 29008, 30599, 40523, 46312, 61198, 81046, 92624, 122396, 162092, 214193, 244792, 324184, 428386, 489584, 648368, 856772, 1499351, 1713544, 2998702, 3427088, 5997404, 11994808, 23989616]

約数ペア:

[(1, 23989616), (2, 11994808), (4, 5997404), (7, 3427088), (8, 2998702), (14, 1713544), (16, 1499351), (28, 856772), (37, 648368), (49, 489584), (56, 428386), (74, 324184), (98, 244792), (112, 214193), (148, 162092), (196, 122396), (259, 92624), (296, 81046), (392, 61198), (518, 46312), (592, 40523), (784, 30599), (827, 29008), (1036, 23156), (1654, 14504), (1813, 13232), (2072, 11578), (3308, 7252), (3626, 6616), (4144, 5789)]