3207808

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{1319}}^1$

素因数の和:1352

約数の個数: 32

約数和(自身を含む): 6732000

約数和(自身を除く): 3524192

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 1319, 2432, 2638, 5276, 10552, 21104, 25061, 42208, 50122, 84416, 100244, 168832, 200488, 400976, 801952, 1603904, 3207808]

約数ペア:

[(1, 3207808), (2, 1603904), (4, 801952), (8, 400976), (16, 200488), (19, 168832), (32, 100244), (38, 84416), (64, 50122), (76, 42208), (128, 25061), (152, 21104), (304, 10552), (608, 5276), (1216, 2638), (1319, 2432)]