12816244

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2843}}^1$

素因数の和:2884

約数の個数: 36

約数和(自身を含む): 27234144

約数和(自身を除く): 14417900

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 2843, 4508, 5686, 11372, 19901, 39802, 65389, 79604, 130778, 139307, 261556, 278614, 457723, 557228, 915446, 1830892, 3204061, 6408122, 12816244]

約数ペア:

[(1, 12816244), (2, 6408122), (4, 3204061), (7, 1830892), (14, 915446), (23, 557228), (28, 457723), (46, 278614), (49, 261556), (92, 139307), (98, 130778), (161, 79604), (196, 65389), (322, 39802), (644, 19901), (1127, 11372), (2254, 5686), (2843, 4508)]