16403192

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1447}}^1$

素因数の和:1575

約数の個数: 32

約数和(自身を含む): 33448800

約数和(自身を除く): 17045608

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 872, 1417, 1447, 2834, 2894, 5668, 5788, 11336, 11576, 18811, 37622, 75244, 150488, 157723, 315446, 630892, 1261784, 2050399, 4100798, 8201596, 16403192]

約数ペア:

[(1, 16403192), (2, 8201596), (4, 4100798), (8, 2050399), (13, 1261784), (26, 630892), (52, 315446), (104, 157723), (109, 150488), (218, 75244), (436, 37622), (872, 18811), (1417, 11576), (1447, 11336), (2834, 5788), (2894, 5668)]