16542792

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{521}}^1$

素因数の和:553

約数の個数: 120

約数和(自身を含む): 54003510

約数和(自身を除く): 37460718

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 252, 294, 324, 378, 392, 441, 504, 521, 567, 588, 648, 756, 882, 1042, 1134, 1176, 1323, 1512, 1563, 1764, 2084, 2268, 2646, 3126, 3528, 3647, 3969, 4168, 4536, 4689, 5292, 6252, 7294, 7938, 9378, 10584, 10941, 12504, 14067, 14588, 15876, 18756, 21882, 25529, 28134, 29176, 31752, 32823, 37512, 42201, 43764, 51058, 56268, 65646, 76587, 84402, 87528, 98469, 102116, 112536, 131292, 153174, 168804, 196938, 204232, 229761, 262584, 295407, 306348, 337608, 393876, 459522, 590814, 612696, 689283, 787752, 919044, 1181628, 1378566, 1838088, 2067849, 2363256, 2757132, 4135698, 5514264, 8271396, 16542792]

約数ペア:

[(1, 16542792), (2, 8271396), (3, 5514264), (4, 4135698), (6, 2757132), (7, 2363256), (8, 2067849), (9, 1838088), (12, 1378566), (14, 1181628), (18, 919044), (21, 787752), (24, 689283), (27, 612696), (28, 590814), (36, 459522), (42, 393876), (49, 337608), (54, 306348), (56, 295407), (63, 262584), (72, 229761), (81, 204232), (84, 196938), (98, 168804), (108, 153174), (126, 131292), (147, 112536), (162, 102116), (168, 98469), (189, 87528), (196, 84402), (216, 76587), (252, 65646), (294, 56268), (324, 51058), (378, 43764), (392, 42201), (441, 37512), (504, 32823), (521, 31752), (567, 29176), (588, 28134), (648, 25529), (756, 21882), (882, 18756), (1042, 15876), (1134, 14588), (1176, 14067), (1323, 12504), (1512, 10941), (1563, 10584), (1764, 9378), (2084, 7938), (2268, 7294), (2646, 6252), (3126, 5292), (3528, 4689), (3647, 4536), (3969, 4168)]