21294144

素因数分解:

$2^6\times 3^3\times {\mathrm{12323}}^1$

素因数の和:12344

約数の個数: 56

約数和(自身を含む): 62605920

約数和(自身を除く): 41311776

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, 12323, 24646, 36969, 49292, 73938, 98584, 110907, 147876, 197168, 221814, 295752, 332721, 394336, 443628, 591504, 665442, 788672, 887256, 1183008, 1330884, 1774512, 2366016, 2661768, 3549024, 5323536, 7098048, 10647072, 21294144]

約数ペア:

[(1, 21294144), (2, 10647072), (3, 7098048), (4, 5323536), (6, 3549024), (8, 2661768), (9, 2366016), (12, 1774512), (16, 1330884), (18, 1183008), (24, 887256), (27, 788672), (32, 665442), (36, 591504), (48, 443628), (54, 394336), (64, 332721), (72, 295752), (96, 221814), (108, 197168), (144, 147876), (192, 110907), (216, 98584), (288, 73938), (432, 49292), (576, 36969), (864, 24646), (1728, 12323)]