28177076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1619}}^1$

素因数の和:1871

約数の個数: 24

約数和(自身を含む): 52164000

約数和(自身を除く): 23986924

約数列:

[1, 2, 4, 19, 38, 76, 229, 458, 916, 1619, 3238, 4351, 6476, 8702, 17404, 30761, 61522, 123044, 370751, 741502, 1483004, 7044269, 14088538, 28177076]

約数ペア:

[(1, 28177076), (2, 14088538), (4, 7044269), (19, 1483004), (38, 741502), (76, 370751), (229, 123044), (458, 61522), (916, 30761), (1619, 17404), (3238, 8702), (4351, 6476)]