28888246

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{9623}}^1$

素因数の和:9723

約数の個数: 16

約数和(自身を含む): 46195200

約数和(自身を除く): 17306954

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 9623, 19246, 182837, 365674, 760217, 1520434, 14444123, 28888246]

約数ペア:

[(1, 28888246), (2, 14444123), (19, 1520434), (38, 760217), (79, 365674), (158, 182837), (1501, 19246), (3002, 9623)]