16380792

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{1487}}^1$

素因数の和:1522

約数の個数: 80

約数和(自身を含む): 48612960

約数和(自身を除く): 32232168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 306, 324, 408, 459, 612, 648, 918, 1224, 1377, 1487, 1836, 2754, 2974, 3672, 4461, 5508, 5948, 8922, 11016, 11896, 13383, 17844, 25279, 26766, 35688, 40149, 50558, 53532, 75837, 80298, 101116, 107064, 120447, 151674, 160596, 202232, 227511, 240894, 303348, 321192, 455022, 481788, 606696, 682533, 910044, 963576, 1365066, 1820088, 2047599, 2730132, 4095198, 5460264, 8190396, 16380792]

約数ペア:

[(1, 16380792), (2, 8190396), (3, 5460264), (4, 4095198), (6, 2730132), (8, 2047599), (9, 1820088), (12, 1365066), (17, 963576), (18, 910044), (24, 682533), (27, 606696), (34, 481788), (36, 455022), (51, 321192), (54, 303348), (68, 240894), (72, 227511), (81, 202232), (102, 160596), (108, 151674), (136, 120447), (153, 107064), (162, 101116), (204, 80298), (216, 75837), (306, 53532), (324, 50558), (408, 40149), (459, 35688), (612, 26766), (648, 25279), (918, 17844), (1224, 13383), (1377, 11896), (1487, 11016), (1836, 8922), (2754, 5948), (2974, 5508), (3672, 4461)]