27215972

素因数分解:

$2^2\times 7^2\times {\mathrm{191}}^1\times {\mathrm{727}}^1$

素因数の和:936

約数の個数: 36

約数和(自身を含む): 55770624

約数和(自身を除く): 28554652

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 191, 196, 382, 727, 764, 1337, 1454, 2674, 2908, 5089, 5348, 9359, 10178, 18718, 20356, 35623, 37436, 71246, 138857, 142492, 277714, 555428, 971999, 1943998, 3887996, 6803993, 13607986, 27215972]

約数ペア:

[(1, 27215972), (2, 13607986), (4, 6803993), (7, 3887996), (14, 1943998), (28, 971999), (49, 555428), (98, 277714), (191, 142492), (196, 138857), (382, 71246), (727, 37436), (764, 35623), (1337, 20356), (1454, 18718), (2674, 10178), (2908, 9359), (5089, 5348)]