16617344

素因数分解:

$2^7\times {\mathrm{197}}^1\times {\mathrm{659}}^1$

素因数の和:870

約数の個数: 32

約数和(自身を含む): 33323400

約数和(自身を除く): 16706056

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 197, 394, 659, 788, 1318, 1576, 2636, 3152, 5272, 6304, 10544, 12608, 21088, 25216, 42176, 84352, 129823, 259646, 519292, 1038584, 2077168, 4154336, 8308672, 16617344]

約数ペア:

[(1, 16617344), (2, 8308672), (4, 4154336), (8, 2077168), (16, 1038584), (32, 519292), (64, 259646), (128, 129823), (197, 84352), (394, 42176), (659, 25216), (788, 21088), (1318, 12608), (1576, 10544), (2636, 6304), (3152, 5272)]