13672856

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3911}}^1$

素因数の和:3959

約数の個数: 32

約数和(自身を含む): 28166400

約数和(自身を除く): 14493544

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 3911, 7822, 15644, 31288, 74309, 89953, 148618, 179906, 297236, 359812, 594472, 719624, 1709107, 3418214, 6836428, 13672856]

約数ペア:

[(1, 13672856), (2, 6836428), (4, 3418214), (8, 1709107), (19, 719624), (23, 594472), (38, 359812), (46, 297236), (76, 179906), (92, 148618), (152, 89953), (184, 74309), (437, 31288), (874, 15644), (1748, 7822), (3496, 3911)]