17256788

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3389}}^1$

素因数の和:3479

約数の個数: 24

約数和(自身を含む): 32272800

約数和(自身を除く): 15016012

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 3389, 5092, 6778, 13556, 64391, 128782, 227063, 257564, 454126, 908252, 4314197, 8628394, 17256788]

約数ペア:

[(1, 17256788), (2, 8628394), (4, 4314197), (19, 908252), (38, 454126), (67, 257564), (76, 227063), (134, 128782), (268, 64391), (1273, 13556), (2546, 6778), (3389, 5092)]