16857632

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{577}}^1$

素因数の和:681

約数の個数: 48

約数和(自身を含む): 36705312

約数和(自身を除く): 19847680

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 83, 88, 166, 176, 332, 352, 577, 664, 913, 1154, 1328, 1826, 2308, 2656, 3652, 4616, 6347, 7304, 9232, 12694, 14608, 18464, 25388, 29216, 47891, 50776, 95782, 101552, 191564, 203104, 383128, 526801, 766256, 1053602, 1532512, 2107204, 4214408, 8428816, 16857632]

約数ペア:

[(1, 16857632), (2, 8428816), (4, 4214408), (8, 2107204), (11, 1532512), (16, 1053602), (22, 766256), (32, 526801), (44, 383128), (83, 203104), (88, 191564), (166, 101552), (176, 95782), (332, 50776), (352, 47891), (577, 29216), (664, 25388), (913, 18464), (1154, 14608), (1328, 12694), (1826, 9232), (2308, 7304), (2656, 6347), (3652, 4616)]