18536932

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1277}}^1$

素因数の和:1491

約数の個数: 24

約数和(自身を含む): 34352640

約数和(自身を除く): 15815708

約数列:

[1, 2, 4, 19, 38, 76, 191, 382, 764, 1277, 2554, 3629, 5108, 7258, 14516, 24263, 48526, 97052, 243907, 487814, 975628, 4634233, 9268466, 18536932]

約数ペア:

[(1, 18536932), (2, 9268466), (4, 4634233), (19, 975628), (38, 487814), (76, 243907), (191, 97052), (382, 48526), (764, 24263), (1277, 14516), (2554, 7258), (3629, 5108)]