18041292

素因数分解:

$2^2\times 3^6\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:314

約数の個数: 84

約数和(自身を含む): 49578480

約数和(自身を除く): 31537188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 243, 269, 276, 324, 414, 486, 538, 621, 729, 807, 828, 972, 1076, 1242, 1458, 1614, 1863, 2421, 2484, 2916, 3228, 3726, 4842, 5589, 6187, 7263, 7452, 9684, 11178, 12374, 14526, 16767, 18561, 21789, 22356, 24748, 29052, 33534, 37122, 43578, 55683, 65367, 67068, 74244, 87156, 111366, 130734, 167049, 196101, 222732, 261468, 334098, 392202, 501147, 668196, 784404, 1002294, 1503441, 2004588, 3006882, 4510323, 6013764, 9020646, 18041292]

約数ペア:

[(1, 18041292), (2, 9020646), (3, 6013764), (4, 4510323), (6, 3006882), (9, 2004588), (12, 1503441), (18, 1002294), (23, 784404), (27, 668196), (36, 501147), (46, 392202), (54, 334098), (69, 261468), (81, 222732), (92, 196101), (108, 167049), (138, 130734), (162, 111366), (207, 87156), (243, 74244), (269, 67068), (276, 65367), (324, 55683), (414, 43578), (486, 37122), (538, 33534), (621, 29052), (729, 24748), (807, 22356), (828, 21789), (972, 18561), (1076, 16767), (1242, 14526), (1458, 12374), (1614, 11178), (1863, 9684), (2421, 7452), (2484, 7263), (2916, 6187), (3228, 5589), (3726, 4842)]