23949848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{547}}^1$

素因数の和:987

約数の個数: 32

約数和(自身を含む): 48563760

約数和(自身を除く): 24613912

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 421, 547, 842, 1094, 1684, 2188, 3368, 4376, 5473, 7111, 10946, 14222, 21892, 28444, 43784, 56888, 230287, 460574, 921148, 1842296, 2993731, 5987462, 11974924, 23949848]

約数ペア:

[(1, 23949848), (2, 11974924), (4, 5987462), (8, 2993731), (13, 1842296), (26, 921148), (52, 460574), (104, 230287), (421, 56888), (547, 43784), (842, 28444), (1094, 21892), (1684, 14222), (2188, 10946), (3368, 7111), (4376, 5473)]