17949452

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{4003}}^1$

素因数の和:4085

約数の個数: 24

約数和(自身を含む): 33633600

約数和(自身を除く): 15684148

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 1121, 2242, 4003, 4484, 8006, 16012, 76057, 152114, 236177, 304228, 472354, 944708, 4487363, 8974726, 17949452]

約数ペア:

[(1, 17949452), (2, 8974726), (4, 4487363), (19, 944708), (38, 472354), (59, 304228), (76, 236177), (118, 152114), (236, 76057), (1121, 16012), (2242, 8006), (4003, 4484)]