16690896

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{3739}}^1$

素因数の和:3784

約数の個数: 60

約数和(自身を含む): 48231040

約数和(自身を除く): 31540144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 3739, 4464, 7478, 11217, 14956, 22434, 29912, 33651, 44868, 59824, 67302, 89736, 115909, 134604, 179472, 231818, 269208, 347727, 463636, 538416, 695454, 927272, 1043181, 1390908, 1854544, 2086362, 2781816, 4172724, 5563632, 8345448, 16690896]

約数ペア:

[(1, 16690896), (2, 8345448), (3, 5563632), (4, 4172724), (6, 2781816), (8, 2086362), (9, 1854544), (12, 1390908), (16, 1043181), (18, 927272), (24, 695454), (31, 538416), (36, 463636), (48, 347727), (62, 269208), (72, 231818), (93, 179472), (124, 134604), (144, 115909), (186, 89736), (248, 67302), (279, 59824), (372, 44868), (496, 33651), (558, 29912), (744, 22434), (1116, 14956), (1488, 11217), (2232, 7478), (3739, 4464)]