12828708

素因数分解:

$2^2\times 3^2\times {\mathrm{461}}^1\times {\mathrm{773}}^1$

素因数の和:1244

約数の個数: 36

約数和(自身を含む): 32540508

約数和(自身を除く): 19711800

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 461, 773, 922, 1383, 1546, 1844, 2319, 2766, 3092, 4149, 4638, 5532, 6957, 8298, 9276, 13914, 16596, 27828, 356353, 712706, 1069059, 1425412, 2138118, 3207177, 4276236, 6414354, 12828708]

約数ペア:

[(1, 12828708), (2, 6414354), (3, 4276236), (4, 3207177), (6, 2138118), (9, 1425412), (12, 1069059), (18, 712706), (36, 356353), (461, 27828), (773, 16596), (922, 13914), (1383, 9276), (1546, 8298), (1844, 6957), (2319, 5532), (2766, 4638), (3092, 4149)]