28893732

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{49139}}^1$

素因数の和:49160

約数の個数: 36

約数和(自身を含む): 78427440

約数和(自身を除く): 49533708

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 49139, 98278, 147417, 196556, 294834, 343973, 589668, 687946, 1031919, 1375892, 2063838, 2407811, 4127676, 4815622, 7223433, 9631244, 14446866, 28893732]

約数ペア:

[(1, 28893732), (2, 14446866), (3, 9631244), (4, 7223433), (6, 4815622), (7, 4127676), (12, 2407811), (14, 2063838), (21, 1375892), (28, 1031919), (42, 687946), (49, 589668), (84, 343973), (98, 294834), (147, 196556), (196, 147417), (294, 98278), (588, 49139)]