16110328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:332

約数の個数: 64

約数和(自身を含む): 35481600

約数和(自身を除く): 19371272

約数列:

[1, 2, 4, 8, 13, 19, 26, 31, 38, 52, 62, 76, 104, 124, 152, 247, 248, 263, 403, 494, 526, 589, 806, 988, 1052, 1178, 1612, 1976, 2104, 2356, 3224, 3419, 4712, 4997, 6838, 7657, 8153, 9994, 13676, 15314, 16306, 19988, 27352, 30628, 32612, 39976, 61256, 64961, 65224, 105989, 129922, 154907, 211978, 259844, 309814, 423956, 519688, 619628, 847912, 1239256, 2013791, 4027582, 8055164, 16110328]

約数ペア:

[(1, 16110328), (2, 8055164), (4, 4027582), (8, 2013791), (13, 1239256), (19, 847912), (26, 619628), (31, 519688), (38, 423956), (52, 309814), (62, 259844), (76, 211978), (104, 154907), (124, 129922), (152, 105989), (247, 65224), (248, 64961), (263, 61256), (403, 39976), (494, 32612), (526, 30628), (589, 27352), (806, 19988), (988, 16306), (1052, 15314), (1178, 13676), (1612, 9994), (1976, 8153), (2104, 7657), (2356, 6838), (3224, 4997), (3419, 4712)]