27727748

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{2357}}^1$

素因数の和:2551

約数の個数: 24

約数和(自身を含む): 51696792

約数和(自身を除く): 23969044

約数列:

[1, 2, 4, 17, 34, 68, 173, 346, 692, 2357, 2941, 4714, 5882, 9428, 11764, 40069, 80138, 160276, 407761, 815522, 1631044, 6931937, 13863874, 27727748]

約数ペア:

[(1, 27727748), (2, 13863874), (4, 6931937), (17, 1631044), (34, 815522), (68, 407761), (173, 160276), (346, 80138), (692, 40069), (2357, 11764), (2941, 9428), (4714, 5882)]