13792996

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^2\times {\mathrm{223}}^1$

素因数の和:328

約数の個数: 36

約数和(自身を含む): 28311808

約数和(自身を除く): 14518812

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 223, 329, 446, 658, 892, 1316, 1561, 2209, 3122, 4418, 6244, 8836, 10481, 15463, 20962, 30926, 41924, 61852, 73367, 146734, 293468, 492607, 985214, 1970428, 3448249, 6896498, 13792996]

約数ペア:

[(1, 13792996), (2, 6896498), (4, 3448249), (7, 1970428), (14, 985214), (28, 492607), (47, 293468), (94, 146734), (188, 73367), (223, 61852), (329, 41924), (446, 30926), (658, 20962), (892, 15463), (1316, 10481), (1561, 8836), (2209, 6244), (3122, 4418)]