15694919248

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1989721}}^1$

素因数の和:1989775

約数の個数: 40

約数和(自身を含む): 33307946280

約数和(自身を除く): 17613027032

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 464, 493, 986, 1972, 3944, 7888, 1989721, 3979442, 7958884, 15917768, 31835536, 33825257, 57701909, 67650514, 115403818, 135301028, 230807636, 270602056, 461615272, 541204112, 923230544, 980932453, 1961864906, 3923729812, 7847459624, 15694919248]

約数ペア:

[(1, 15694919248), (2, 7847459624), (4, 3923729812), (8, 1961864906), (16, 980932453), (17, 923230544), (29, 541204112), (34, 461615272), (58, 270602056), (68, 230807636), (116, 135301028), (136, 115403818), (232, 67650514), (272, 57701909), (464, 33825257), (493, 31835536), (986, 15917768), (1972, 7958884), (3944, 3979442), (7888, 1989721)]