31107832

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{8291}}^1$

素因数の和:8371

約数の個数: 32

約数和(自身を含む): 67662720

約数和(自身を除く): 36554888

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 8291, 16582, 33164, 58037, 66328, 116074, 232148, 464296, 555497, 1110994, 2221988, 3888479, 4443976, 7776958, 15553916, 31107832]

約数ペア:

[(1, 31107832), (2, 15553916), (4, 7776958), (7, 4443976), (8, 3888479), (14, 2221988), (28, 1110994), (56, 555497), (67, 464296), (134, 232148), (268, 116074), (469, 66328), (536, 58037), (938, 33164), (1876, 16582), (3752, 8291)]