16805316

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7489}}^1$

素因数の和:7524

約数の個数: 48

約数和(自身を含む): 45299520

約数和(自身を除く): 28494204

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 7489, 14978, 22467, 29956, 44934, 82379, 89868, 127313, 164758, 247137, 254626, 329516, 381939, 494274, 509252, 763878, 988548, 1400443, 1527756, 2800886, 4201329, 5601772, 8402658, 16805316]

約数ペア:

[(1, 16805316), (2, 8402658), (3, 5601772), (4, 4201329), (6, 2800886), (11, 1527756), (12, 1400443), (17, 988548), (22, 763878), (33, 509252), (34, 494274), (44, 381939), (51, 329516), (66, 254626), (68, 247137), (102, 164758), (132, 127313), (187, 89868), (204, 82379), (374, 44934), (561, 29956), (748, 22467), (1122, 14978), (2244, 7489)]