16298238

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 38465280

約数和(自身を除く): 22167042

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 41, 57, 66, 82, 114, 123, 209, 246, 317, 418, 451, 627, 634, 779, 902, 951, 1254, 1353, 1558, 1902, 2337, 2706, 3487, 4674, 6023, 6974, 8569, 10461, 12046, 12997, 17138, 18069, 20922, 25707, 25994, 36138, 38991, 51414, 66253, 77982, 132506, 142967, 198759, 246943, 285934, 397518, 428901, 493886, 740829, 857802, 1481658, 2716373, 5432746, 8149119, 16298238]

約数ペア:

[(1, 16298238), (2, 8149119), (3, 5432746), (6, 2716373), (11, 1481658), (19, 857802), (22, 740829), (33, 493886), (38, 428901), (41, 397518), (57, 285934), (66, 246943), (82, 198759), (114, 142967), (123, 132506), (209, 77982), (246, 66253), (317, 51414), (418, 38991), (451, 36138), (627, 25994), (634, 25707), (779, 20922), (902, 18069), (951, 17138), (1254, 12997), (1353, 12046), (1558, 10461), (1902, 8569), (2337, 6974), (2706, 6023), (3487, 4674)]