26779212

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{10477}}^1$

素因数の和:10558

約数の個数: 36

約数和(自身を含む): 68651856

約数和(自身を除く): 41872644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 10477, 20954, 31431, 41908, 62862, 94293, 125724, 188586, 377172, 743867, 1487734, 2231601, 2975468, 4463202, 6694803, 8926404, 13389606, 26779212]

約数ペア:

[(1, 26779212), (2, 13389606), (3, 8926404), (4, 6694803), (6, 4463202), (9, 2975468), (12, 2231601), (18, 1487734), (36, 743867), (71, 377172), (142, 188586), (213, 125724), (284, 94293), (426, 62862), (639, 41908), (852, 31431), (1278, 20954), (2556, 10477)]