26604712

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{457}}^1$

素因数の和:865

約数の個数: 32

約数和(自身を含む): 52761600

約数和(自身を除く): 26156888

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 383, 457, 766, 914, 1532, 1828, 3064, 3656, 7277, 8683, 14554, 17366, 29108, 34732, 58216, 69464, 175031, 350062, 700124, 1400248, 3325589, 6651178, 13302356, 26604712]

約数ペア:

[(1, 26604712), (2, 13302356), (4, 6651178), (8, 3325589), (19, 1400248), (38, 700124), (76, 350062), (152, 175031), (383, 69464), (457, 58216), (766, 34732), (914, 29108), (1532, 17366), (1828, 14554), (3064, 8683), (3656, 7277)]