17793432

素因数分解:

$2^3\times 3^9\times {\mathrm{113}}^1$

素因数の和:146

約数の個数: 80

約数和(自身を含む): 50486040

約数和(自身を除く): 32692608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 113, 162, 216, 226, 243, 324, 339, 452, 486, 648, 678, 729, 904, 972, 1017, 1356, 1458, 1944, 2034, 2187, 2712, 2916, 3051, 4068, 4374, 5832, 6102, 6561, 8136, 8748, 9153, 12204, 13122, 17496, 18306, 19683, 24408, 26244, 27459, 36612, 39366, 52488, 54918, 73224, 78732, 82377, 109836, 157464, 164754, 219672, 247131, 329508, 494262, 659016, 741393, 988524, 1482786, 1977048, 2224179, 2965572, 4448358, 5931144, 8896716, 17793432]

約数ペア:

[(1, 17793432), (2, 8896716), (3, 5931144), (4, 4448358), (6, 2965572), (8, 2224179), (9, 1977048), (12, 1482786), (18, 988524), (24, 741393), (27, 659016), (36, 494262), (54, 329508), (72, 247131), (81, 219672), (108, 164754), (113, 157464), (162, 109836), (216, 82377), (226, 78732), (243, 73224), (324, 54918), (339, 52488), (452, 39366), (486, 36612), (648, 27459), (678, 26244), (729, 24408), (904, 19683), (972, 18306), (1017, 17496), (1356, 13122), (1458, 12204), (1944, 9153), (2034, 8748), (2187, 8136), (2712, 6561), (2916, 6102), (3051, 5832), (4068, 4374)]