16493025886

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1\times {\mathrm{727}}^1$

素因数の和:1129

約数の個数: 64

約数和(自身を含む): 27587589120

約数和(自身を除く): 11094563234

約数列:

[1, 2, 19, 23, 38, 46, 101, 202, 257, 437, 514, 727, 874, 1454, 1919, 2323, 3838, 4646, 4883, 5911, 9766, 11822, 13813, 16721, 25957, 27626, 33442, 44137, 51914, 73427, 88274, 112309, 146854, 186839, 224618, 317699, 373678, 493183, 597011, 635398, 986366, 1194022, 1395113, 1688821, 2790226, 3377642, 3549941, 4297297, 7099882, 8594594, 11343209, 18870739, 22686418, 32087599, 37741478, 64175198, 81648643, 163297286, 358544041, 434026997, 717088082, 868053994, 8246512943, 16493025886]

約数ペア:

[(1, 16493025886), (2, 8246512943), (19, 868053994), (23, 717088082), (38, 434026997), (46, 358544041), (101, 163297286), (202, 81648643), (257, 64175198), (437, 37741478), (514, 32087599), (727, 22686418), (874, 18870739), (1454, 11343209), (1919, 8594594), (2323, 7099882), (3838, 4297297), (4646, 3549941), (4883, 3377642), (5911, 2790226), (9766, 1688821), (11822, 1395113), (13813, 1194022), (16721, 986366), (25957, 635398), (27626, 597011), (33442, 493183), (44137, 373678), (51914, 317699), (73427, 224618), (88274, 186839), (112309, 146854)]