27888920416

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1753579}}^1$

素因数の和:1753667

約数の個数: 48

約数和(自身を含む): 63633911040

約数和(自身を除く): 35744990624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1988, 2272, 3976, 7952, 15904, 1753579, 3507158, 7014316, 12275053, 14028632, 24550106, 28057264, 49100212, 56114528, 98200424, 124504109, 196400848, 249008218, 392801696, 498016436, 871528763, 996032872, 1743057526, 1992065744, 3486115052, 3984131488, 6972230104, 13944460208, 27888920416]

約数ペア:

[(1, 27888920416), (2, 13944460208), (4, 6972230104), (7, 3984131488), (8, 3486115052), (14, 1992065744), (16, 1743057526), (28, 996032872), (32, 871528763), (56, 498016436), (71, 392801696), (112, 249008218), (142, 196400848), (224, 124504109), (284, 98200424), (497, 56114528), (568, 49100212), (994, 28057264), (1136, 24550106), (1988, 14028632), (2272, 12275053), (3976, 7014316), (7952, 3507158), (15904, 1753579)]