18532404

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{883}}^1$

素因数の和:957

約数の個数: 72

約数和(自身を含む): 52127712

約数和(自身を除く): 33595308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 53, 66, 99, 106, 132, 159, 198, 212, 318, 396, 477, 583, 636, 883, 954, 1166, 1749, 1766, 1908, 2332, 2649, 3498, 3532, 5247, 5298, 6996, 7947, 9713, 10494, 10596, 15894, 19426, 20988, 29139, 31788, 38852, 46799, 58278, 87417, 93598, 116556, 140397, 174834, 187196, 280794, 349668, 421191, 514789, 561588, 842382, 1029578, 1544367, 1684764, 2059156, 3088734, 4633101, 6177468, 9266202, 18532404]

約数ペア:

[(1, 18532404), (2, 9266202), (3, 6177468), (4, 4633101), (6, 3088734), (9, 2059156), (11, 1684764), (12, 1544367), (18, 1029578), (22, 842382), (33, 561588), (36, 514789), (44, 421191), (53, 349668), (66, 280794), (99, 187196), (106, 174834), (132, 140397), (159, 116556), (198, 93598), (212, 87417), (318, 58278), (396, 46799), (477, 38852), (583, 31788), (636, 29139), (883, 20988), (954, 19426), (1166, 15894), (1749, 10596), (1766, 10494), (1908, 9713), (2332, 7947), (2649, 6996), (3498, 5298), (3532, 5247)]