28246968

素因数分解:

$2^3\times 3^4\times {\mathrm{43591}}^1$

素因数の和:43609

約数の個数: 40

約数和(自身を含む): 79119480

約数和(自身を除く): 50872512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 43591, 87182, 130773, 174364, 261546, 348728, 392319, 523092, 784638, 1046184, 1176957, 1569276, 2353914, 3138552, 3530871, 4707828, 7061742, 9415656, 14123484, 28246968]

約数ペア:

[(1, 28246968), (2, 14123484), (3, 9415656), (4, 7061742), (6, 4707828), (8, 3530871), (9, 3138552), (12, 2353914), (18, 1569276), (24, 1176957), (27, 1046184), (36, 784638), (54, 523092), (72, 392319), (81, 348728), (108, 261546), (162, 174364), (216, 130773), (324, 87182), (648, 43591)]