26508291284

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1531}}^1\times {\mathrm{254623}}^1$

素因数の和:256175

約数の個数: 24

約数和(自身を含む): 49150579968

約数和(自身を除く): 22642288684

約数列:

[1, 2, 4, 17, 34, 68, 1531, 3062, 6124, 26027, 52054, 104108, 254623, 509246, 1018492, 4328591, 8657182, 17314364, 389827813, 779655626, 1559311252, 6627072821, 13254145642, 26508291284]

約数ペア:

[(1, 26508291284), (2, 13254145642), (4, 6627072821), (17, 1559311252), (34, 779655626), (68, 389827813), (1531, 17314364), (3062, 8657182), (6124, 4328591), (26027, 1018492), (52054, 509246), (104108, 254623)]