29668918

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{4973}}^1$

素因数の和:5151

約数の個数: 16

約数和(自身を含む): 47153520

約数和(自身を除く): 17484602

約数列:

[1, 2, 19, 38, 157, 314, 2983, 4973, 5966, 9946, 94487, 188974, 780761, 1561522, 14834459, 29668918]

約数ペア:

[(1, 29668918), (2, 14834459), (19, 1561522), (38, 780761), (157, 188974), (314, 94487), (2983, 9946), (4973, 5966)]