29703728

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{19139}}^1$

素因数の和:19244

約数の個数: 20

約数和(自身を含む): 58147320

約数和(自身を除く): 28443592

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 19139, 38278, 76556, 153112, 306224, 1856483, 3712966, 7425932, 14851864, 29703728]

約数ペア:

[(1, 29703728), (2, 14851864), (4, 7425932), (8, 3712966), (16, 1856483), (97, 306224), (194, 153112), (388, 76556), (776, 38278), (1552, 19139)]