26730676

素因数分解:

$2^2\times 7^3\times {\mathrm{19483}}^1$

素因数の和:19508

約数の個数: 24

約数和(自身を含む): 54555200

約数和(自身を除く): 27824524

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 19483, 38966, 77932, 136381, 272762, 545524, 954667, 1909334, 3818668, 6682669, 13365338, 26730676]

約数ペア:

[(1, 26730676), (2, 13365338), (4, 6682669), (7, 3818668), (14, 1909334), (28, 954667), (49, 545524), (98, 272762), (196, 136381), (343, 77932), (686, 38966), (1372, 19483)]