26681172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1663}}^1$

素因数の和:1868

約数の個数: 48

約数和(自身を含む): 71565312

約数和(自身を除く): 44884140

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 191, 382, 573, 764, 1146, 1337, 1663, 2292, 2674, 3326, 4011, 4989, 5348, 6652, 8022, 9978, 11641, 16044, 19956, 23282, 34923, 46564, 69846, 139692, 317633, 635266, 952899, 1270532, 1905798, 2223431, 3811596, 4446862, 6670293, 8893724, 13340586, 26681172]

約数ペア:

[(1, 26681172), (2, 13340586), (3, 8893724), (4, 6670293), (6, 4446862), (7, 3811596), (12, 2223431), (14, 1905798), (21, 1270532), (28, 952899), (42, 635266), (84, 317633), (191, 139692), (382, 69846), (573, 46564), (764, 34923), (1146, 23282), (1337, 19956), (1663, 16044), (2292, 11641), (2674, 9978), (3326, 8022), (4011, 6652), (4989, 5348)]