29028868

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1621}}^1$

素因数の和:1684

約数の個数: 36

約数和(自身を含む): 57383116

約数和(自身を除く): 28354248

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 121, 148, 242, 407, 484, 814, 1621, 1628, 3242, 4477, 6484, 8954, 17831, 17908, 35662, 59977, 71324, 119954, 196141, 239908, 392282, 659747, 784564, 1319494, 2638988, 7257217, 14514434, 29028868]

約数ペア:

[(1, 29028868), (2, 14514434), (4, 7257217), (11, 2638988), (22, 1319494), (37, 784564), (44, 659747), (74, 392282), (121, 239908), (148, 196141), (242, 119954), (407, 71324), (484, 59977), (814, 35662), (1621, 17908), (1628, 17831), (3242, 8954), (4477, 6484)]