17810144

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2663}}^1$

素因数の和:2703

約数の個数: 48

約数和(自身を含む): 40279680

約数和(自身を除く): 22469536

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 2663, 3344, 5326, 6688, 10652, 21304, 29293, 42608, 50597, 58586, 85216, 101194, 117172, 202388, 234344, 404776, 468688, 556567, 809552, 937376, 1113134, 1619104, 2226268, 4452536, 8905072, 17810144]

約数ペア:

[(1, 17810144), (2, 8905072), (4, 4452536), (8, 2226268), (11, 1619104), (16, 1113134), (19, 937376), (22, 809552), (32, 556567), (38, 468688), (44, 404776), (76, 234344), (88, 202388), (152, 117172), (176, 101194), (209, 85216), (304, 58586), (352, 50597), (418, 42608), (608, 29293), (836, 21304), (1672, 10652), (2663, 6688), (3344, 5326)]