16530318

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:180

約数の個数: 96

約数和(自身を含む): 43819776

約数和(自身を除く): 27289458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 81, 86, 113, 126, 129, 162, 189, 226, 243, 258, 301, 339, 378, 387, 486, 567, 602, 678, 774, 791, 903, 1017, 1134, 1161, 1582, 1701, 1806, 2034, 2322, 2373, 2709, 3051, 3402, 3483, 4746, 4859, 5418, 6102, 6966, 7119, 8127, 9153, 9718, 10449, 14238, 14577, 16254, 18306, 20898, 21357, 24381, 27459, 29154, 34013, 42714, 43731, 48762, 54918, 64071, 68026, 73143, 87462, 102039, 128142, 131193, 146286, 192213, 204078, 262386, 306117, 384426, 393579, 612234, 787158, 918351, 1180737, 1836702, 2361474, 2755053, 5510106, 8265159, 16530318]

約数ペア:

[(1, 16530318), (2, 8265159), (3, 5510106), (6, 2755053), (7, 2361474), (9, 1836702), (14, 1180737), (18, 918351), (21, 787158), (27, 612234), (42, 393579), (43, 384426), (54, 306117), (63, 262386), (81, 204078), (86, 192213), (113, 146286), (126, 131193), (129, 128142), (162, 102039), (189, 87462), (226, 73143), (243, 68026), (258, 64071), (301, 54918), (339, 48762), (378, 43731), (387, 42714), (486, 34013), (567, 29154), (602, 27459), (678, 24381), (774, 21357), (791, 20898), (903, 18306), (1017, 16254), (1134, 14577), (1161, 14238), (1582, 10449), (1701, 9718), (1806, 9153), (2034, 8127), (2322, 7119), (2373, 6966), (2709, 6102), (3051, 5418), (3402, 4859), (3483, 4746)]