16871756

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{3169}}^1$

素因数の和:3206

約数の個数: 24

約数和(自身を含む): 32486160

約数和(自身を除く): 15614404

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 2662, 3169, 5324, 6338, 12676, 34859, 69718, 139436, 383449, 766898, 1533796, 4217939, 8435878, 16871756]

約数ペア:

[(1, 16871756), (2, 8435878), (4, 4217939), (11, 1533796), (22, 766898), (44, 383449), (121, 139436), (242, 69718), (484, 34859), (1331, 12676), (2662, 6338), (3169, 5324)]