14471392

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{809}}^1$

素因数の和:875

約数の個数: 48

約数和(自身を含む): 31434480

約数和(自身を除く): 16963088

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 86, 104, 172, 208, 344, 416, 559, 688, 809, 1118, 1376, 1618, 2236, 3236, 4472, 6472, 8944, 10517, 12944, 17888, 21034, 25888, 34787, 42068, 69574, 84136, 139148, 168272, 278296, 336544, 452231, 556592, 904462, 1113184, 1808924, 3617848, 7235696, 14471392]

約数ペア:

[(1, 14471392), (2, 7235696), (4, 3617848), (8, 1808924), (13, 1113184), (16, 904462), (26, 556592), (32, 452231), (43, 336544), (52, 278296), (86, 168272), (104, 139148), (172, 84136), (208, 69574), (344, 42068), (416, 34787), (559, 25888), (688, 21034), (809, 17888), (1118, 12944), (1376, 10517), (1618, 8944), (2236, 6472), (3236, 4472)]