28628856

素因数分解:

$2^3\times 3^3\times {\mathrm{132541}}^1$

素因数の和:132556

約数の個数: 32

約数和(自身を含む): 79525200

約数和(自身を除く): 50896344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 132541, 265082, 397623, 530164, 795246, 1060328, 1192869, 1590492, 2385738, 3180984, 3578607, 4771476, 7157214, 9542952, 14314428, 28628856]

約数ペア:

[(1, 28628856), (2, 14314428), (3, 9542952), (4, 7157214), (6, 4771476), (8, 3578607), (9, 3180984), (12, 2385738), (18, 1590492), (24, 1192869), (27, 1060328), (36, 795246), (54, 530164), (72, 397623), (108, 265082), (216, 132541)]