18572004

素因数分解:

$2^2\times 3^7\times {\mathrm{11}}^1\times {\mathrm{193}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 53450880

約数和(自身を除く): 34878876

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 193, 198, 243, 297, 324, 386, 396, 486, 579, 594, 729, 772, 891, 972, 1158, 1188, 1458, 1737, 1782, 2123, 2187, 2316, 2673, 2916, 3474, 3564, 4246, 4374, 5211, 5346, 6369, 6948, 8019, 8492, 8748, 10422, 10692, 12738, 15633, 16038, 19107, 20844, 24057, 25476, 31266, 32076, 38214, 46899, 48114, 57321, 62532, 76428, 93798, 96228, 114642, 140697, 171963, 187596, 229284, 281394, 343926, 422091, 515889, 562788, 687852, 844182, 1031778, 1547667, 1688364, 2063556, 3095334, 4643001, 6190668, 9286002, 18572004]

約数ペア:

[(1, 18572004), (2, 9286002), (3, 6190668), (4, 4643001), (6, 3095334), (9, 2063556), (11, 1688364), (12, 1547667), (18, 1031778), (22, 844182), (27, 687852), (33, 562788), (36, 515889), (44, 422091), (54, 343926), (66, 281394), (81, 229284), (99, 187596), (108, 171963), (132, 140697), (162, 114642), (193, 96228), (198, 93798), (243, 76428), (297, 62532), (324, 57321), (386, 48114), (396, 46899), (486, 38214), (579, 32076), (594, 31266), (729, 25476), (772, 24057), (891, 20844), (972, 19107), (1158, 16038), (1188, 15633), (1458, 12738), (1737, 10692), (1782, 10422), (2123, 8748), (2187, 8492), (2316, 8019), (2673, 6948), (2916, 6369), (3474, 5346), (3564, 5211), (4246, 4374)]