28998474

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{21673}}^1$

素因数の和:21901

約数の個数: 16

約数和(自身を含む): 58259712

約数和(自身を除く): 29261238

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 21673, 43346, 65019, 130038, 4833079, 9666158, 14499237, 28998474]

約数ペア:

[(1, 28998474), (2, 14499237), (3, 9666158), (6, 4833079), (223, 130038), (446, 65019), (669, 43346), (1338, 21673)]