28308302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{2141}}^1$

素因数の和:2755

約数の個数: 16

約数和(自身を含む): 46421424

約数和(自身を除く): 18113122

約数列:

[1, 2, 11, 22, 601, 1202, 2141, 4282, 6611, 13222, 23551, 47102, 1286741, 2573482, 14154151, 28308302]

約数ペア:

[(1, 28308302), (2, 14154151), (11, 2573482), (22, 1286741), (601, 47102), (1202, 23551), (2141, 13222), (4282, 6611)]