921632

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:440

約数の個数: 24

約数和(自身を含む): 1841616

約数和(自身を除く): 919984

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 347, 664, 694, 1328, 1388, 2656, 2776, 5552, 11104, 28801, 57602, 115204, 230408, 460816, 921632]

約数ペア:

[(1, 921632), (2, 460816), (4, 230408), (8, 115204), (16, 57602), (32, 28801), (83, 11104), (166, 5552), (332, 2776), (347, 2656), (664, 1388), (694, 1328)]