18917724

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{32173}}^1$

素因数の和:32194

約数の個数: 36

約数和(自身を含む): 51349704

約数和(自身を除く): 32431980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 32173, 64346, 96519, 128692, 193038, 225211, 386076, 450422, 675633, 900844, 1351266, 1576477, 2702532, 3152954, 4729431, 6305908, 9458862, 18917724]

約数ペア:

[(1, 18917724), (2, 9458862), (3, 6305908), (4, 4729431), (6, 3152954), (7, 2702532), (12, 1576477), (14, 1351266), (21, 900844), (28, 675633), (42, 450422), (49, 386076), (84, 225211), (98, 193038), (147, 128692), (196, 96519), (294, 64346), (588, 32173)]