17927248

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{3877}}^1$

素因数の和:3919

約数の個数: 30

約数和(自身を含む): 36906926

約数和(自身を除く): 18979678

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 3877, 4624, 7754, 15508, 31016, 62032, 65909, 131818, 263636, 527272, 1054544, 1120453, 2240906, 4481812, 8963624, 17927248]

約数ペア:

[(1, 17927248), (2, 8963624), (4, 4481812), (8, 2240906), (16, 1120453), (17, 1054544), (34, 527272), (68, 263636), (136, 131818), (272, 65909), (289, 62032), (578, 31016), (1156, 15508), (2312, 7754), (3877, 4624)]