28841722

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4283}}^1$

素因数の和:4342

約数の個数: 32

約数和(自身を含む): 54698112

約数和(自身を除く): 25856390

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 962, 3367, 4283, 6734, 8566, 29981, 55679, 59962, 111358, 158471, 316942, 389753, 779506, 1109297, 2060123, 2218594, 4120246, 14420861, 28841722]

約数ペア:

[(1, 28841722), (2, 14420861), (7, 4120246), (13, 2218594), (14, 2060123), (26, 1109297), (37, 779506), (74, 389753), (91, 316942), (182, 158471), (259, 111358), (481, 59962), (518, 55679), (962, 29981), (3367, 8566), (4283, 6734)]