25848676

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{3067}}^1$

素因数の和:3128

約数の個数: 36

約数和(自身を含む): 53861808

約数和(自身を除く): 28013132

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 602, 1204, 2107, 3067, 4214, 6134, 8428, 12268, 21469, 42938, 85876, 131881, 150283, 263762, 300566, 527524, 601132, 923167, 1846334, 3692668, 6462169, 12924338, 25848676]

約数ペア:

[(1, 25848676), (2, 12924338), (4, 6462169), (7, 3692668), (14, 1846334), (28, 923167), (43, 601132), (49, 527524), (86, 300566), (98, 263762), (172, 150283), (196, 131881), (301, 85876), (602, 42938), (1204, 21469), (2107, 12268), (3067, 8428), (4214, 6134)]