21152448

素因数分解:

$2^6\times 3^3\times {\mathrm{12241}}^1$

素因数の和:12262

約数の個数: 56

約数和(自身を含む): 62189360

約数和(自身を除く): 41036912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 12241, 24482, 36723, 48964, 73446, 97928, 110169, 146892, 195856, 220338, 293784, 330507, 391712, 440676, 587568, 661014, 783424, 881352, 1175136, 1322028, 1762704, 2350272, 2644056, 3525408, 5288112, 7050816, 10576224, 21152448]

約数ペア:

[(1, 21152448), (2, 10576224), (3, 7050816), (4, 5288112), (6, 3525408), (8, 2644056), (9, 2350272), (12, 1762704), (16, 1322028), (18, 1175136), (24, 881352), (27, 783424), (32, 661014), (36, 587568), (48, 440676), (54, 391712), (64, 330507), (72, 293784), (96, 220338), (108, 195856), (144, 146892), (192, 110169), (216, 97928), (288, 73446), (432, 48964), (576, 36723), (864, 24482), (1728, 12241)]