20591232

素因数分解:

$2^7\times 3^1\times {\mathrm{53623}}^1$

素因数の和:53640

約数の個数: 32

約数和(自身を含む): 54696480

約数和(自身を除く): 34105248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 53623, 107246, 160869, 214492, 321738, 428984, 643476, 857968, 1286952, 1715936, 2573904, 3431872, 5147808, 6863744, 10295616, 20591232]

約数ペア:

[(1, 20591232), (2, 10295616), (3, 6863744), (4, 5147808), (6, 3431872), (8, 2573904), (12, 1715936), (16, 1286952), (24, 857968), (32, 643476), (48, 428984), (64, 321738), (96, 214492), (128, 160869), (192, 107246), (384, 53623)]