28641976

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{325477}}^1$

素因数の和:325494

約数の個数: 16

約数和(自身を含む): 58586040

約数和(自身を除く): 29944064

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 325477, 650954, 1301908, 2603816, 3580247, 7160494, 14320988, 28641976]

約数ペア:

[(1, 28641976), (2, 14320988), (4, 7160494), (8, 3580247), (11, 2603816), (22, 1301908), (44, 650954), (88, 325477)]