16331526

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^2$

素因数の和:150

約数の個数: 72

約数和(自身を含む): 40196520

約数和(自身を除く): 23864994

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 53, 57, 102, 106, 114, 153, 159, 171, 306, 318, 323, 342, 477, 646, 901, 954, 969, 1007, 1802, 1938, 2014, 2703, 2809, 2907, 3021, 5406, 5618, 5814, 6042, 8109, 8427, 9063, 16218, 16854, 17119, 18126, 25281, 34238, 47753, 50562, 51357, 53371, 95506, 102714, 106742, 143259, 154071, 160113, 286518, 308142, 320226, 429777, 480339, 859554, 907307, 960678, 1814614, 2721921, 5443842, 8165763, 16331526]

約数ペア:

[(1, 16331526), (2, 8165763), (3, 5443842), (6, 2721921), (9, 1814614), (17, 960678), (18, 907307), (19, 859554), (34, 480339), (38, 429777), (51, 320226), (53, 308142), (57, 286518), (102, 160113), (106, 154071), (114, 143259), (153, 106742), (159, 102714), (171, 95506), (306, 53371), (318, 51357), (323, 50562), (342, 47753), (477, 34238), (646, 25281), (901, 18126), (954, 17119), (969, 16854), (1007, 16218), (1802, 9063), (1938, 8427), (2014, 8109), (2703, 6042), (2809, 5814), (2907, 5618), (3021, 5406)]