26938316

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{509}}^1$

素因数の和:745

約数の個数: 24

約数和(自身を含む): 48066480

約数和(自身を除く): 21128164

約数列:

[1, 2, 4, 101, 131, 202, 262, 404, 509, 524, 1018, 2036, 13231, 26462, 51409, 52924, 66679, 102818, 133358, 205636, 266716, 6734579, 13469158, 26938316]

約数ペア:

[(1, 26938316), (2, 13469158), (4, 6734579), (101, 266716), (131, 205636), (202, 133358), (262, 102818), (404, 66679), (509, 52924), (524, 51409), (1018, 26462), (2036, 13231)]