16673132

素因数分解:

$2^2\times 7^2\times {\mathrm{257}}^1\times {\mathrm{331}}^1$

素因数の和:606

約数の個数: 36

約数和(自身を含む): 34176744

約数和(自身を除く): 17503612

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 257, 331, 514, 662, 1028, 1324, 1799, 2317, 3598, 4634, 7196, 9268, 12593, 16219, 25186, 32438, 50372, 64876, 85067, 170134, 340268, 595469, 1190938, 2381876, 4168283, 8336566, 16673132]

約数ペア:

[(1, 16673132), (2, 8336566), (4, 4168283), (7, 2381876), (14, 1190938), (28, 595469), (49, 340268), (98, 170134), (196, 85067), (257, 64876), (331, 50372), (514, 32438), (662, 25186), (1028, 16219), (1324, 12593), (1799, 9268), (2317, 7196), (3598, 4634)]