15696673928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{7019}}^1\times {\mathrm{21503}}^1$

素因数の和:28541

約数の個数: 32

約数和(自身を含む): 31701196800

約数和(自身を除く): 16004522872

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 7019, 14038, 21503, 28076, 43006, 56152, 86012, 91247, 172024, 182494, 279539, 364988, 559078, 729976, 1118156, 2236312, 150929557, 301859114, 603718228, 1207436456, 1962084241, 3924168482, 7848336964, 15696673928]

約数ペア:

[(1, 15696673928), (2, 7848336964), (4, 3924168482), (8, 1962084241), (13, 1207436456), (26, 603718228), (52, 301859114), (104, 150929557), (7019, 2236312), (14038, 1118156), (21503, 729976), (28076, 559078), (43006, 364988), (56152, 279539), (86012, 182494), (91247, 172024)]