18410328

素因数分解:

$2^3\times 3^4\times {\mathrm{28411}}^1$

素因数の和:28429

約数の個数: 40

約数和(自身を含む): 51567780

約数和(自身を除く): 33157452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 28411, 56822, 85233, 113644, 170466, 227288, 255699, 340932, 511398, 681864, 767097, 1022796, 1534194, 2045592, 2301291, 3068388, 4602582, 6136776, 9205164, 18410328]

約数ペア:

[(1, 18410328), (2, 9205164), (3, 6136776), (4, 4602582), (6, 3068388), (8, 2301291), (9, 2045592), (12, 1534194), (18, 1022796), (24, 767097), (27, 681864), (36, 511398), (54, 340932), (72, 255699), (81, 227288), (108, 170466), (162, 113644), (216, 85233), (324, 56822), (648, 28411)]