19384752

素因数分解:

$2^4\times 3^1\times {\mathrm{403849}}^1$

素因数の和:403860

約数の個数: 20

約数和(自身を含む): 50077400

約数和(自身を除く): 30692648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 403849, 807698, 1211547, 1615396, 2423094, 3230792, 4846188, 6461584, 9692376, 19384752]

約数ペア:

[(1, 19384752), (2, 9692376), (3, 6461584), (4, 4846188), (6, 3230792), (8, 2423094), (12, 1615396), (16, 1211547), (24, 807698), (48, 403849)]