18808226856

素因数分解:

$2^3\times 3^2\times {\mathrm{4673}}^1\times {\mathrm{55901}}^1$

素因数の和:60586

約数の個数: 48

約数和(自身を含む): 50950759860

約数和(自身を除く): 32142533004

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4673, 9346, 14019, 18692, 28038, 37384, 42057, 55901, 56076, 84114, 111802, 112152, 167703, 168228, 223604, 335406, 336456, 447208, 503109, 670812, 1006218, 1341624, 2012436, 4024872, 261225373, 522450746, 783676119, 1044901492, 1567352238, 2089802984, 2351028357, 3134704476, 4702056714, 6269408952, 9404113428, 18808226856]

約数ペア:

[(1, 18808226856), (2, 9404113428), (3, 6269408952), (4, 4702056714), (6, 3134704476), (8, 2351028357), (9, 2089802984), (12, 1567352238), (18, 1044901492), (24, 783676119), (36, 522450746), (72, 261225373), (4673, 4024872), (9346, 2012436), (14019, 1341624), (18692, 1006218), (28038, 670812), (37384, 503109), (42057, 447208), (55901, 336456), (56076, 335406), (84114, 223604), (111802, 168228), (112152, 167703)]