13533856

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1949}}^1$

素因数の和:1997

約数の個数: 48

約数和(自身を含む): 31449600

約数和(自身を除く): 17915744

約数列:

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

約数ペア:

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