28877766

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{78901}}^1$

素因数の和:78967

約数の個数: 16

約数和(自身を含む): 58703088

約数和(自身を除く): 29825322

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 78901, 157802, 236703, 473406, 4812961, 9625922, 14438883, 28877766]

約数ペア:

[(1, 28877766), (2, 14438883), (3, 9625922), (6, 4812961), (61, 473406), (122, 236703), (183, 157802), (366, 78901)]