28420062

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{877}}^1$

素因数の和:1384

約数の個数: 32

約数和(自身を含む): 62204544

約数和(自身を除く): 33784482

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 491, 877, 982, 1473, 1754, 2631, 2946, 5262, 5401, 9647, 10802, 16203, 19294, 28941, 32406, 57882, 430607, 861214, 1291821, 2583642, 4736677, 9473354, 14210031, 28420062]

約数ペア:

[(1, 28420062), (2, 14210031), (3, 9473354), (6, 4736677), (11, 2583642), (22, 1291821), (33, 861214), (66, 430607), (491, 57882), (877, 32406), (982, 28941), (1473, 19294), (1754, 16203), (2631, 10802), (2946, 9647), (5262, 5401)]