28697824

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{19081}}^1$

素因数の和:19138

約数の個数: 24

約数和(自身を含む): 57703968

約数和(自身を除く): 29006144

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 19081, 38162, 76324, 152648, 305296, 610592, 896807, 1793614, 3587228, 7174456, 14348912, 28697824]

約数ペア:

[(1, 28697824), (2, 14348912), (4, 7174456), (8, 3587228), (16, 1793614), (32, 896807), (47, 610592), (94, 305296), (188, 152648), (376, 76324), (752, 38162), (1504, 19081)]