28304856

素因数分解:

$2^3\times 3^3\times {\mathrm{131041}}^1$

素因数の和:131056

約数の個数: 32

約数和(自身を含む): 78625200

約数和(自身を除く): 50320344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 131041, 262082, 393123, 524164, 786246, 1048328, 1179369, 1572492, 2358738, 3144984, 3538107, 4717476, 7076214, 9434952, 14152428, 28304856]

約数ペア:

[(1, 28304856), (2, 14152428), (3, 9434952), (4, 7076214), (6, 4717476), (8, 3538107), (9, 3144984), (12, 2358738), (18, 1572492), (24, 1179369), (27, 1048328), (36, 786246), (54, 524164), (72, 393123), (108, 262082), (216, 131041)]