16512012

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:181

約数の個数: 120

約数和(自身を含む): 48665232

約数和(自身を除く): 32153220

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 41, 44, 54, 66, 81, 82, 99, 108, 113, 123, 132, 162, 164, 198, 226, 246, 297, 324, 339, 369, 396, 451, 452, 492, 594, 678, 738, 891, 902, 1017, 1107, 1188, 1243, 1353, 1356, 1476, 1782, 1804, 2034, 2214, 2486, 2706, 3051, 3321, 3564, 3729, 4059, 4068, 4428, 4633, 4972, 5412, 6102, 6642, 7458, 8118, 9153, 9266, 11187, 12177, 12204, 13284, 13899, 14916, 16236, 18306, 18532, 22374, 24354, 27798, 33561, 36531, 36612, 41697, 44748, 48708, 50963, 55596, 67122, 73062, 83394, 100683, 101926, 125091, 134244, 146124, 152889, 166788, 201366, 203852, 250182, 305778, 375273, 402732, 458667, 500364, 611556, 750546, 917334, 1376001, 1501092, 1834668, 2752002, 4128003, 5504004, 8256006, 16512012]

約数ペア:

[(1, 16512012), (2, 8256006), (3, 5504004), (4, 4128003), (6, 2752002), (9, 1834668), (11, 1501092), (12, 1376001), (18, 917334), (22, 750546), (27, 611556), (33, 500364), (36, 458667), (41, 402732), (44, 375273), (54, 305778), (66, 250182), (81, 203852), (82, 201366), (99, 166788), (108, 152889), (113, 146124), (123, 134244), (132, 125091), (162, 101926), (164, 100683), (198, 83394), (226, 73062), (246, 67122), (297, 55596), (324, 50963), (339, 48708), (369, 44748), (396, 41697), (451, 36612), (452, 36531), (492, 33561), (594, 27798), (678, 24354), (738, 22374), (891, 18532), (902, 18306), (1017, 16236), (1107, 14916), (1188, 13899), (1243, 13284), (1353, 12204), (1356, 12177), (1476, 11187), (1782, 9266), (1804, 9153), (2034, 8118), (2214, 7458), (2486, 6642), (2706, 6102), (3051, 5412), (3321, 4972), (3564, 4633), (3729, 4428), (4059, 4068)]