17312238

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:350

約数の個数: 64

約数和(自身を含む): 41057280

約数和(自身を除く): 23745042

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 53, 54, 69, 106, 138, 159, 207, 263, 318, 414, 477, 526, 621, 789, 954, 1219, 1242, 1431, 1578, 2367, 2438, 2862, 3657, 4734, 6049, 7101, 7314, 10971, 12098, 13939, 14202, 18147, 21942, 27878, 32913, 36294, 41817, 54441, 65826, 83634, 108882, 125451, 163323, 250902, 320597, 326646, 376353, 641194, 752706, 961791, 1923582, 2885373, 5770746, 8656119, 17312238]

約数ペア:

[(1, 17312238), (2, 8656119), (3, 5770746), (6, 2885373), (9, 1923582), (18, 961791), (23, 752706), (27, 641194), (46, 376353), (53, 326646), (54, 320597), (69, 250902), (106, 163323), (138, 125451), (159, 108882), (207, 83634), (263, 65826), (318, 54441), (414, 41817), (477, 36294), (526, 32913), (621, 27878), (789, 21942), (954, 18147), (1219, 14202), (1242, 13939), (1431, 12098), (1578, 10971), (2367, 7314), (2438, 7101), (2862, 6049), (3657, 4734)]