16291256144

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{929}}^1\times {\mathrm{6563}}^1$

素因数の和:7667

約数の個数: 40

約数和(自身を含む): 31792340160

約数和(自身を除く): 15501084016

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 929, 1336, 1858, 2672, 3716, 6563, 7432, 13126, 14864, 26252, 52504, 105008, 155143, 310286, 620572, 1096021, 1241144, 2192042, 2482288, 4384084, 6097027, 8768168, 12194054, 17536336, 24388108, 48776216, 97552432, 1018203509, 2036407018, 4072814036, 8145628072, 16291256144]

約数ペア:

[(1, 16291256144), (2, 8145628072), (4, 4072814036), (8, 2036407018), (16, 1018203509), (167, 97552432), (334, 48776216), (668, 24388108), (929, 17536336), (1336, 12194054), (1858, 8768168), (2672, 6097027), (3716, 4384084), (6563, 2482288), (7432, 2192042), (13126, 1241144), (14864, 1096021), (26252, 620572), (52504, 310286), (105008, 155143)]