272512828

素因数分解:

$2^2\times 7^1\times {\mathrm{613}}^1\times {\mathrm{15877}}^1$

素因数の和:16501

約数の個数: 24

約数和(自身を含む): 545949152

約数和(自身を除く): 273436324

約数列:

[1, 2, 4, 7, 14, 28, 613, 1226, 2452, 4291, 8582, 15877, 17164, 31754, 63508, 111139, 222278, 444556, 9732601, 19465202, 38930404, 68128207, 136256414, 272512828]

約数ペア:

[(1, 272512828), (2, 136256414), (4, 68128207), (7, 38930404), (14, 19465202), (28, 9732601), (613, 444556), (1226, 222278), (2452, 111139), (4291, 63508), (8582, 31754), (15877, 17164)]