23474480

素因数分解:

$2^4\times 5^1\times {\mathrm{293431}}^1$

素因数の和:293444

約数の個数: 20

約数和(自身を含む): 54578352

約数和(自身を除く): 31103872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 293431, 586862, 1173724, 1467155, 2347448, 2934310, 4694896, 5868620, 11737240, 23474480]

約数ペア:

[(1, 23474480), (2, 11737240), (4, 5868620), (5, 4694896), (8, 2934310), (10, 2347448), (16, 1467155), (20, 1173724), (40, 586862), (80, 293431)]