16786252

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 35223552

約数和(自身を除く): 18437300

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 83, 124, 166, 217, 233, 332, 434, 466, 581, 868, 932, 1162, 1631, 2324, 2573, 3262, 5146, 6524, 7223, 10292, 14446, 18011, 19339, 28892, 36022, 38678, 50561, 72044, 77356, 101122, 135373, 202244, 270746, 541492, 599509, 1199018, 2398036, 4196563, 8393126, 16786252]

約数ペア:

[(1, 16786252), (2, 8393126), (4, 4196563), (7, 2398036), (14, 1199018), (28, 599509), (31, 541492), (62, 270746), (83, 202244), (124, 135373), (166, 101122), (217, 77356), (233, 72044), (332, 50561), (434, 38678), (466, 36022), (581, 28892), (868, 19339), (932, 18011), (1162, 14446), (1631, 10292), (2324, 7223), (2573, 6524), (3262, 5146)]