16493706

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:197

約数の個数: 80

約数和(自身を含む): 40223304

約数和(自身を除く): 23729598

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 53, 54, 81, 102, 106, 113, 153, 159, 162, 226, 306, 318, 339, 459, 477, 678, 901, 918, 954, 1017, 1377, 1431, 1802, 1921, 2034, 2703, 2754, 2862, 3051, 3842, 4293, 5406, 5763, 5989, 6102, 8109, 8586, 9153, 11526, 11978, 16218, 17289, 17967, 18306, 24327, 34578, 35934, 48654, 51867, 53901, 72981, 101813, 103734, 107802, 145962, 155601, 161703, 203626, 305439, 311202, 323406, 485109, 610878, 916317, 970218, 1832634, 2748951, 5497902, 8246853, 16493706]

約数ペア:

[(1, 16493706), (2, 8246853), (3, 5497902), (6, 2748951), (9, 1832634), (17, 970218), (18, 916317), (27, 610878), (34, 485109), (51, 323406), (53, 311202), (54, 305439), (81, 203626), (102, 161703), (106, 155601), (113, 145962), (153, 107802), (159, 103734), (162, 101813), (226, 72981), (306, 53901), (318, 51867), (339, 48654), (459, 35934), (477, 34578), (678, 24327), (901, 18306), (918, 17967), (954, 17289), (1017, 16218), (1377, 11978), (1431, 11526), (1802, 9153), (1921, 8586), (2034, 8109), (2703, 6102), (2754, 5989), (2862, 5763), (3051, 5406), (3842, 4293)]