17628974

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{751}}^1$

素因数の和:872

約数の個数: 24

約数和(自身を含む): 29404704

約数和(自身を除く): 11775730

約数列:

[1, 2, 11, 22, 97, 121, 194, 242, 751, 1067, 1502, 2134, 8261, 11737, 16522, 23474, 72847, 90871, 145694, 181742, 801317, 1602634, 8814487, 17628974]

約数ペア:

[(1, 17628974), (2, 8814487), (11, 1602634), (22, 801317), (97, 181742), (121, 145694), (194, 90871), (242, 72847), (751, 23474), (1067, 16522), (1502, 11737), (2134, 8261)]