21053843424

素因数分解:

$2^5\times 3^2\times {\mathrm{73103623}}^1$

素因数の和:73103639

約数の個数: 36

約数和(自身を含む): 59871868056

約数和(自身を除く): 38818024632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 73103623, 146207246, 219310869, 292414492, 438621738, 584828984, 657932607, 877243476, 1169657968, 1315865214, 1754486952, 2339315936, 2631730428, 3508973904, 5263460856, 7017947808, 10526921712, 21053843424]

約数ペア:

[(1, 21053843424), (2, 10526921712), (3, 7017947808), (4, 5263460856), (6, 3508973904), (8, 2631730428), (9, 2339315936), (12, 1754486952), (16, 1315865214), (18, 1169657968), (24, 877243476), (32, 657932607), (36, 584828984), (48, 438621738), (72, 292414492), (96, 219310869), (144, 146207246), (288, 73103623)]