18326344

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{947}}^1$

素因数の和:1053

約数の個数: 32

約数和(自身を含む): 35834400

約数和(自身を除く): 17508056

約数列:

[1, 2, 4, 8, 41, 59, 82, 118, 164, 236, 328, 472, 947, 1894, 2419, 3788, 4838, 7576, 9676, 19352, 38827, 55873, 77654, 111746, 155308, 223492, 310616, 446984, 2290793, 4581586, 9163172, 18326344]

約数ペア:

[(1, 18326344), (2, 9163172), (4, 4581586), (8, 2290793), (41, 446984), (59, 310616), (82, 223492), (118, 155308), (164, 111746), (236, 77654), (328, 55873), (472, 38827), (947, 19352), (1894, 9676), (2419, 7576), (3788, 4838)]