26894482

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{631}}^1$

素因数の和:945

約数の個数: 16

約数和(自身を含む): 40999104

約数和(自身を除く): 14104622

約数列:

[1, 2, 101, 202, 211, 422, 631, 1262, 21311, 42622, 63731, 127462, 133141, 266282, 13447241, 26894482]

約数ペア:

[(1, 26894482), (2, 13447241), (101, 266282), (202, 133141), (211, 127462), (422, 63731), (631, 42622), (1262, 21311)]