26156936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1543}}^1$

素因数の和:1725

約数の個数: 32

約数和(自身を含む): 53175360

約数和(自身を除く): 27018424

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 163, 326, 652, 1304, 1543, 2119, 3086, 4238, 6172, 8476, 12344, 16952, 20059, 40118, 80236, 160472, 251509, 503018, 1006036, 2012072, 3269617, 6539234, 13078468, 26156936]

約数ペア:

[(1, 26156936), (2, 13078468), (4, 6539234), (8, 3269617), (13, 2012072), (26, 1006036), (52, 503018), (104, 251509), (163, 160472), (326, 80236), (652, 40118), (1304, 20059), (1543, 16952), (2119, 12344), (3086, 8476), (4238, 6172)]