25990762

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{19139}}^1$

素因数の和:19245

約数の個数: 16

約数和(自身を含む): 45017280

約数和(自身を除く): 19026518

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 19139, 38278, 133973, 267946, 1856483, 3712966, 12995381, 25990762]

約数ペア:

[(1, 25990762), (2, 12995381), (7, 3712966), (14, 1856483), (97, 267946), (194, 133973), (679, 38278), (1358, 19139)]