12767344

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{1951}}^1$

素因数の和:2368

約数の個数: 20

約数和(自身を含む): 24809920

約数和(自身を除く): 12042576

約数列:

[1, 2, 4, 8, 16, 409, 818, 1636, 1951, 3272, 3902, 6544, 7804, 15608, 31216, 797959, 1595918, 3191836, 6383672, 12767344]

約数ペア:

[(1, 12767344), (2, 6383672), (4, 3191836), (8, 1595918), (16, 797959), (409, 31216), (818, 15608), (1636, 7804), (1951, 6544), (3272, 3902)]