26138328

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{20549}}^1$

素因数の和:20611

約数の個数: 32

約数和(自身を含む): 66582000

約数和(自身を除く): 40443672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 20549, 41098, 61647, 82196, 123294, 164392, 246588, 493176, 1089097, 2178194, 3267291, 4356388, 6534582, 8712776, 13069164, 26138328]

約数ペア:

[(1, 26138328), (2, 13069164), (3, 8712776), (4, 6534582), (6, 4356388), (8, 3267291), (12, 2178194), (24, 1089097), (53, 493176), (106, 246588), (159, 164392), (212, 123294), (318, 82196), (424, 61647), (636, 41098), (1272, 20549)]