16555752

素因数分解:

$2^3\times 3^4\times {\mathrm{29}}^1\times {\mathrm{881}}^1$

素因数の和:928

約数の個数: 80

約数和(自身を含む): 48024900

約数和(自身を除く): 31469148

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 81, 87, 108, 116, 162, 174, 216, 232, 261, 324, 348, 522, 648, 696, 783, 881, 1044, 1566, 1762, 2088, 2349, 2643, 3132, 3524, 4698, 5286, 6264, 7048, 7929, 9396, 10572, 15858, 18792, 21144, 23787, 25549, 31716, 47574, 51098, 63432, 71361, 76647, 95148, 102196, 142722, 153294, 190296, 204392, 229941, 285444, 306588, 459882, 570888, 613176, 689823, 919764, 1379646, 1839528, 2069469, 2759292, 4138938, 5518584, 8277876, 16555752]

約数ペア:

[(1, 16555752), (2, 8277876), (3, 5518584), (4, 4138938), (6, 2759292), (8, 2069469), (9, 1839528), (12, 1379646), (18, 919764), (24, 689823), (27, 613176), (29, 570888), (36, 459882), (54, 306588), (58, 285444), (72, 229941), (81, 204392), (87, 190296), (108, 153294), (116, 142722), (162, 102196), (174, 95148), (216, 76647), (232, 71361), (261, 63432), (324, 51098), (348, 47574), (522, 31716), (648, 25549), (696, 23787), (783, 21144), (881, 18792), (1044, 15858), (1566, 10572), (1762, 9396), (2088, 7929), (2349, 7048), (2643, 6264), (3132, 5286), (3524, 4698)]