16585812

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{661}}^1$

素因数の和:729

約数の個数: 72

約数和(自身を含む): 45542952

約数和(自身を除く): 28957140

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 41, 51, 68, 82, 102, 123, 153, 164, 204, 246, 306, 369, 492, 612, 661, 697, 738, 1322, 1394, 1476, 1983, 2091, 2644, 2788, 3966, 4182, 5949, 6273, 7932, 8364, 11237, 11898, 12546, 22474, 23796, 25092, 27101, 33711, 44948, 54202, 67422, 81303, 101133, 108404, 134844, 162606, 202266, 243909, 325212, 404532, 460717, 487818, 921434, 975636, 1382151, 1842868, 2764302, 4146453, 5528604, 8292906, 16585812]

約数ペア:

[(1, 16585812), (2, 8292906), (3, 5528604), (4, 4146453), (6, 2764302), (9, 1842868), (12, 1382151), (17, 975636), (18, 921434), (34, 487818), (36, 460717), (41, 404532), (51, 325212), (68, 243909), (82, 202266), (102, 162606), (123, 134844), (153, 108404), (164, 101133), (204, 81303), (246, 67422), (306, 54202), (369, 44948), (492, 33711), (612, 27101), (661, 25092), (697, 23796), (738, 22474), (1322, 12546), (1394, 11898), (1476, 11237), (1983, 8364), (2091, 7932), (2644, 6273), (2788, 5949), (3966, 4182)]