18031152

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1163}}^1$

素因数の和:1210

約数の個数: 80

約数和(自身を含む): 51960960

約数和(自身を除く): 33929808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 646, 816, 912, 969, 1163, 1292, 1938, 2326, 2584, 3489, 3876, 4652, 5168, 6978, 7752, 9304, 13956, 15504, 18608, 19771, 22097, 27912, 39542, 44194, 55824, 59313, 66291, 79084, 88388, 118626, 132582, 158168, 176776, 237252, 265164, 316336, 353552, 375649, 474504, 530328, 751298, 949008, 1060656, 1126947, 1502596, 2253894, 3005192, 4507788, 6010384, 9015576, 18031152]

約数ペア:

[(1, 18031152), (2, 9015576), (3, 6010384), (4, 4507788), (6, 3005192), (8, 2253894), (12, 1502596), (16, 1126947), (17, 1060656), (19, 949008), (24, 751298), (34, 530328), (38, 474504), (48, 375649), (51, 353552), (57, 316336), (68, 265164), (76, 237252), (102, 176776), (114, 158168), (136, 132582), (152, 118626), (204, 88388), (228, 79084), (272, 66291), (304, 59313), (323, 55824), (408, 44194), (456, 39542), (646, 27912), (816, 22097), (912, 19771), (969, 18608), (1163, 15504), (1292, 13956), (1938, 9304), (2326, 7752), (2584, 6978), (3489, 5168), (3876, 4652)]