27986688

素因数分解:

$2^8\times 3^3\times {\mathrm{4049}}^1$

素因数の和:4074

約数の個数: 72

約数和(自身を含む): 82782000

約数和(自身を除く): 54795312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 4049, 6912, 8098, 12147, 16196, 24294, 32392, 36441, 48588, 64784, 72882, 97176, 109323, 129568, 145764, 194352, 218646, 259136, 291528, 388704, 437292, 518272, 583056, 777408, 874584, 1036544, 1166112, 1554816, 1749168, 2332224, 3109632, 3498336, 4664448, 6996672, 9328896, 13993344, 27986688]

約数ペア:

[(1, 27986688), (2, 13993344), (3, 9328896), (4, 6996672), (6, 4664448), (8, 3498336), (9, 3109632), (12, 2332224), (16, 1749168), (18, 1554816), (24, 1166112), (27, 1036544), (32, 874584), (36, 777408), (48, 583056), (54, 518272), (64, 437292), (72, 388704), (96, 291528), (108, 259136), (128, 218646), (144, 194352), (192, 145764), (216, 129568), (256, 109323), (288, 97176), (384, 72882), (432, 64784), (576, 48588), (768, 36441), (864, 32392), (1152, 24294), (1728, 16196), (2304, 12147), (3456, 8098), (4049, 6912)]