17120216

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{691}}^1$

素因数の和:879

約数の個数: 32

約数和(自身を含む): 34046400

約数和(自身を除く): 16926184

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 163, 326, 652, 691, 1304, 1382, 2764, 3097, 5528, 6194, 12388, 13129, 24776, 26258, 52516, 105032, 112633, 225266, 450532, 901064, 2140027, 4280054, 8560108, 17120216]

約数ペア:

[(1, 17120216), (2, 8560108), (4, 4280054), (8, 2140027), (19, 901064), (38, 450532), (76, 225266), (152, 112633), (163, 105032), (326, 52516), (652, 26258), (691, 24776), (1304, 13129), (1382, 12388), (2764, 6194), (3097, 5528)]