16597374

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:185

約数の個数: 64

約数和(自身を含む): 37013760

約数和(自身を除く): 20416386

約数列:

[1, 2, 3, 6, 19, 38, 41, 53, 57, 67, 82, 106, 114, 123, 134, 159, 201, 246, 318, 402, 779, 1007, 1273, 1558, 2014, 2173, 2337, 2546, 2747, 3021, 3551, 3819, 4346, 4674, 5494, 6042, 6519, 7102, 7638, 8241, 10653, 13038, 16482, 21306, 41287, 52193, 67469, 82574, 104386, 123861, 134938, 145591, 156579, 202407, 247722, 291182, 313158, 404814, 436773, 873546, 2766229, 5532458, 8298687, 16597374]

約数ペア:

[(1, 16597374), (2, 8298687), (3, 5532458), (6, 2766229), (19, 873546), (38, 436773), (41, 404814), (53, 313158), (57, 291182), (67, 247722), (82, 202407), (106, 156579), (114, 145591), (123, 134938), (134, 123861), (159, 104386), (201, 82574), (246, 67469), (318, 52193), (402, 41287), (779, 21306), (1007, 16482), (1273, 13038), (1558, 10653), (2014, 8241), (2173, 7638), (2337, 7102), (2546, 6519), (2747, 6042), (3021, 5494), (3551, 4674), (3819, 4346)]