11538262

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1249}}^1$

素因数の和:1431

約数の個数: 16

約数和(自身を含む): 18000000

約数和(自身を除く): 6461738

約数列:

[1, 2, 31, 62, 149, 298, 1249, 2498, 4619, 9238, 38719, 77438, 186101, 372202, 5769131, 11538262]

約数ペア:

[(1, 11538262), (2, 5769131), (31, 372202), (62, 186101), (149, 77438), (298, 38719), (1249, 9238), (2498, 4619)]