18534796

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{6073}}^1$

素因数の和:6193

約数の個数: 24

約数和(自身を含む): 37415840

約数和(自身を除く): 18881044

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 6073, 12146, 24292, 42511, 85022, 170044, 661957, 1323914, 2647828, 4633699, 9267398, 18534796]

約数ペア:

[(1, 18534796), (2, 9267398), (4, 4633699), (7, 2647828), (14, 1323914), (28, 661957), (109, 170044), (218, 85022), (436, 42511), (763, 24292), (1526, 12146), (3052, 6073)]