25423312

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{16381}}^1$

素因数の和:16486

約数の個数: 20

約数和(自身を含む): 49768516

約数和(自身を除く): 24345204

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 16381, 32762, 65524, 131048, 262096, 1588957, 3177914, 6355828, 12711656, 25423312]

約数ペア:

[(1, 25423312), (2, 12711656), (4, 6355828), (8, 3177914), (16, 1588957), (97, 262096), (194, 131048), (388, 65524), (776, 32762), (1552, 16381)]