26820172

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{983}}^1$

素因数の和:1365

約数の個数: 24

約数和(自身を含む): 49593600

約数和(自身を除く): 22773428

約数列:

[1, 2, 4, 19, 38, 76, 359, 718, 983, 1436, 1966, 3932, 6821, 13642, 18677, 27284, 37354, 74708, 352897, 705794, 1411588, 6705043, 13410086, 26820172]

約数ペア:

[(1, 26820172), (2, 13410086), (4, 6705043), (19, 1411588), (38, 705794), (76, 352897), (359, 74708), (718, 37354), (983, 27284), (1436, 18677), (1966, 13642), (3932, 6821)]