29307272

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{192811}}^1$

素因数の和:192836

約数の個数: 16

約数和(自身を含む): 57843600

約数和(自身を除く): 28536328

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 192811, 385622, 771244, 1542488, 3663409, 7326818, 14653636, 29307272]

約数ペア:

[(1, 29307272), (2, 14653636), (4, 7326818), (8, 3663409), (19, 1542488), (38, 771244), (76, 385622), (152, 192811)]