29728926

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71809}}^1$

素因数の和:71840

約数の個数: 24

約数和(自身を含む): 67214160

約数和(自身を除く): 37485234

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 71809, 143618, 215427, 430854, 646281, 1292562, 1651607, 3303214, 4954821, 9909642, 14864463, 29728926]

約数ペア:

[(1, 29728926), (2, 14864463), (3, 9909642), (6, 4954821), (9, 3303214), (18, 1651607), (23, 1292562), (46, 646281), (69, 430854), (138, 215427), (207, 143618), (414, 71809)]