38242813

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{1327}}^1$

素因数の和:1536

約数の個数: 16

約数和(自身を含む): 45895680

約数和(自身を除く): 7652867

約数列:

[1, 7, 23, 161, 179, 1253, 1327, 4117, 9289, 28819, 30521, 213647, 237533, 1662731, 5463259, 38242813]

約数ペア:

[(1, 38242813), (7, 5463259), (23, 1662731), (161, 237533), (179, 213647), (1253, 30521), (1327, 28819), (4117, 9289)]