16164148

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1$

素因数の和:413

約数の個数: 72

約数和(自身を含む): 38372096

約数和(自身を除く): 22207948

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 121, 143, 154, 182, 242, 286, 308, 364, 367, 484, 572, 734, 847, 1001, 1468, 1573, 1694, 2002, 2569, 3146, 3388, 4004, 4037, 4771, 5138, 6292, 8074, 9542, 10276, 11011, 16148, 19084, 22022, 28259, 33397, 44044, 44407, 52481, 56518, 66794, 88814, 104962, 113036, 133588, 177628, 209924, 310849, 367367, 577291, 621698, 734734, 1154582, 1243396, 1469468, 2309164, 4041037, 8082074, 16164148]

約数ペア:

[(1, 16164148), (2, 8082074), (4, 4041037), (7, 2309164), (11, 1469468), (13, 1243396), (14, 1154582), (22, 734734), (26, 621698), (28, 577291), (44, 367367), (52, 310849), (77, 209924), (91, 177628), (121, 133588), (143, 113036), (154, 104962), (182, 88814), (242, 66794), (286, 56518), (308, 52481), (364, 44407), (367, 44044), (484, 33397), (572, 28259), (734, 22022), (847, 19084), (1001, 16148), (1468, 11011), (1573, 10276), (1694, 9542), (2002, 8074), (2569, 6292), (3146, 5138), (3388, 4771), (4004, 4037)]