17046140

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{12721}}^1$

素因数の和:12797

約数の個数: 24

約数和(自身を含む): 36334032

約数和(自身を除く): 19287892

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 12721, 25442, 50884, 63605, 127210, 254420, 852307, 1704614, 3409228, 4261535, 8523070, 17046140]

約数ペア:

[(1, 17046140), (2, 8523070), (4, 4261535), (5, 3409228), (10, 1704614), (20, 852307), (67, 254420), (134, 127210), (268, 63605), (335, 50884), (670, 25442), (1340, 12721)]