25779106

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:330

約数の個数: 32

約数和(自身を含む): 42456960

約数和(自身を除く): 16677854

約数列:

[1, 2, 17, 34, 59, 71, 118, 142, 181, 362, 1003, 1207, 2006, 2414, 3077, 4189, 6154, 8378, 10679, 12851, 21358, 25702, 71213, 142426, 181543, 218467, 363086, 436934, 758209, 1516418, 12889553, 25779106]

約数ペア:

[(1, 25779106), (2, 12889553), (17, 1516418), (34, 758209), (59, 436934), (71, 363086), (118, 218467), (142, 181543), (181, 142426), (362, 71213), (1003, 25702), (1207, 21358), (2006, 12851), (2414, 10679), (3077, 8378), (4189, 6154)]