23067376

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:361

約数の個数: 40

約数和(自身を含む): 45934560

約数和(自身を除く): 22867184

約数列:

[1, 2, 4, 8, 16, 89, 97, 167, 178, 194, 334, 356, 388, 668, 712, 776, 1336, 1424, 1552, 2672, 8633, 14863, 16199, 17266, 29726, 32398, 34532, 59452, 64796, 69064, 118904, 129592, 138128, 237808, 259184, 1441711, 2883422, 5766844, 11533688, 23067376]

約数ペア:

[(1, 23067376), (2, 11533688), (4, 5766844), (8, 2883422), (16, 1441711), (89, 259184), (97, 237808), (167, 138128), (178, 129592), (194, 118904), (334, 69064), (356, 64796), (388, 59452), (668, 34532), (712, 32398), (776, 29726), (1336, 17266), (1424, 16199), (1552, 14863), (2672, 8633)]