19994064

素因数分解:

$2^4\times 3^1\times {\mathrm{416543}}^1$

素因数の和:416554

約数の個数: 20

約数和(自身を含む): 51651456

約数和(自身を除く): 31657392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 416543, 833086, 1249629, 1666172, 2499258, 3332344, 4998516, 6664688, 9997032, 19994064]

約数ペア:

[(1, 19994064), (2, 9997032), (3, 6664688), (4, 4998516), (6, 3332344), (8, 2499258), (12, 1666172), (16, 1249629), (24, 833086), (48, 416543)]