23428278

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:259

約数の個数: 80

約数和(自身を含む): 57081024

約数和(自身を除く): 33652746

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 47, 51, 54, 81, 94, 102, 141, 153, 162, 181, 282, 306, 362, 423, 459, 543, 799, 846, 918, 1086, 1269, 1377, 1598, 1629, 2397, 2538, 2754, 3077, 3258, 3807, 4794, 4887, 6154, 7191, 7614, 8507, 9231, 9774, 14382, 14661, 17014, 18462, 21573, 25521, 27693, 29322, 43146, 51042, 55386, 64719, 76563, 83079, 129438, 144619, 153126, 166158, 229689, 249237, 289238, 433857, 459378, 498474, 689067, 867714, 1301571, 1378134, 2603142, 3904713, 7809426, 11714139, 23428278]

約数ペア:

[(1, 23428278), (2, 11714139), (3, 7809426), (6, 3904713), (9, 2603142), (17, 1378134), (18, 1301571), (27, 867714), (34, 689067), (47, 498474), (51, 459378), (54, 433857), (81, 289238), (94, 249237), (102, 229689), (141, 166158), (153, 153126), (162, 144619), (181, 129438), (282, 83079), (306, 76563), (362, 64719), (423, 55386), (459, 51042), (543, 43146), (799, 29322), (846, 27693), (918, 25521), (1086, 21573), (1269, 18462), (1377, 17014), (1598, 14661), (1629, 14382), (2397, 9774), (2538, 9231), (2754, 8507), (3077, 7614), (3258, 7191), (3807, 6154), (4794, 4887)]