29382628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^2\times {\mathrm{107}}^1$

素因数の和:280

約数の個数: 36

約数和(自身を含む): 57344112

約数和(自身を除く): 27961484

約数列:

[1, 2, 4, 11, 22, 44, 79, 107, 158, 214, 316, 428, 869, 1177, 1738, 2354, 3476, 4708, 6241, 8453, 12482, 16906, 24964, 33812, 68651, 92983, 137302, 185966, 274604, 371932, 667787, 1335574, 2671148, 7345657, 14691314, 29382628]

約数ペア:

[(1, 29382628), (2, 14691314), (4, 7345657), (11, 2671148), (22, 1335574), (44, 667787), (79, 371932), (107, 274604), (158, 185966), (214, 137302), (316, 92983), (428, 68651), (869, 33812), (1177, 24964), (1738, 16906), (2354, 12482), (3476, 8453), (4708, 6241)]