23986816

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1409}}^1$

素因数の和:1449

約数の個数: 64

約数和(自身を含む): 57528000

約数和(自身を除く): 33541184

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 266, 304, 448, 532, 608, 896, 1064, 1216, 1409, 2128, 2432, 2818, 4256, 5636, 8512, 9863, 11272, 17024, 19726, 22544, 26771, 39452, 45088, 53542, 78904, 90176, 107084, 157808, 180352, 187397, 214168, 315616, 374794, 428336, 631232, 749588, 856672, 1262464, 1499176, 1713344, 2998352, 3426688, 5996704, 11993408, 23986816]

約数ペア:

[(1, 23986816), (2, 11993408), (4, 5996704), (7, 3426688), (8, 2998352), (14, 1713344), (16, 1499176), (19, 1262464), (28, 856672), (32, 749588), (38, 631232), (56, 428336), (64, 374794), (76, 315616), (112, 214168), (128, 187397), (133, 180352), (152, 157808), (224, 107084), (266, 90176), (304, 78904), (448, 53542), (532, 45088), (608, 39452), (896, 26771), (1064, 22544), (1216, 19726), (1409, 17024), (2128, 11272), (2432, 9863), (2818, 8512), (4256, 5636)]