25987566

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{9157}}^1$

素因数の和:9216

約数の個数: 32

約数和(自身を含む): 58025088

約数和(自身を除く): 32037522

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 9157, 18314, 27471, 54942, 100727, 201454, 302181, 393751, 604362, 787502, 1181253, 2362506, 4331261, 8662522, 12993783, 25987566]

約数ペア:

[(1, 25987566), (2, 12993783), (3, 8662522), (6, 4331261), (11, 2362506), (22, 1181253), (33, 787502), (43, 604362), (66, 393751), (86, 302181), (129, 201454), (258, 100727), (473, 54942), (946, 27471), (1419, 18314), (2838, 9157)]