15483988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1559}}^1$

素因数の和:1767

約数の個数: 24

約数和(自身を含む): 29352960

約数和(自身を除く): 13868972

約数列:

[1, 2, 4, 13, 26, 52, 191, 382, 764, 1559, 2483, 3118, 4966, 6236, 9932, 20267, 40534, 81068, 297769, 595538, 1191076, 3870997, 7741994, 15483988]

約数ペア:

[(1, 15483988), (2, 7741994), (4, 3870997), (13, 1191076), (26, 595538), (52, 297769), (191, 81068), (382, 40534), (764, 20267), (1559, 9932), (2483, 6236), (3118, 4966)]