28808674

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{3593}}^1$

素因数の和:3825

約数の個数: 16

約数和(自身を含む): 45715680

約数和(自身を除く): 16907006

約数列:

[1, 2, 19, 38, 211, 422, 3593, 4009, 7186, 8018, 68267, 136534, 758123, 1516246, 14404337, 28808674]

約数ペア:

[(1, 28808674), (2, 14404337), (19, 1516246), (38, 758123), (211, 136534), (422, 68267), (3593, 8018), (4009, 7186)]