27067712

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1949}}^1$

素因数の和:1999

約数の個数: 56

約数和(自身を含む): 63398400

約数和(自身を除く): 36330688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1949, 1984, 3472, 3898, 6944, 7796, 13643, 13888, 15592, 27286, 31184, 54572, 60419, 62368, 109144, 120838, 124736, 218288, 241676, 422933, 436576, 483352, 845866, 873152, 966704, 1691732, 1933408, 3383464, 3866816, 6766928, 13533856, 27067712]

約数ペア:

[(1, 27067712), (2, 13533856), (4, 6766928), (7, 3866816), (8, 3383464), (14, 1933408), (16, 1691732), (28, 966704), (31, 873152), (32, 845866), (56, 483352), (62, 436576), (64, 422933), (112, 241676), (124, 218288), (217, 124736), (224, 120838), (248, 109144), (434, 62368), (448, 60419), (496, 54572), (868, 31184), (992, 27286), (1736, 15592), (1949, 13888), (1984, 13643), (3472, 7796), (3898, 6944)]