28884076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{2213}}^1$

素因数の和:2481

約数の個数: 24

約数和(自身を含む): 54676944

約数和(自身を除く): 25792868

約数列:

[1, 2, 4, 13, 26, 52, 251, 502, 1004, 2213, 3263, 4426, 6526, 8852, 13052, 28769, 57538, 115076, 555463, 1110926, 2221852, 7221019, 14442038, 28884076]

約数ペア:

[(1, 28884076), (2, 14442038), (4, 7221019), (13, 2221852), (26, 1110926), (52, 555463), (251, 115076), (502, 57538), (1004, 28769), (2213, 13052), (3263, 8852), (4426, 6526)]