21441792

素因数分解:

$2^8\times 3^1\times {\mathrm{27919}}^1$

素因数の和:27938

約数の個数: 36

約数和(自身を含む): 57068480

約数和(自身を除く): 35626688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 27919, 55838, 83757, 111676, 167514, 223352, 335028, 446704, 670056, 893408, 1340112, 1786816, 2680224, 3573632, 5360448, 7147264, 10720896, 21441792]

約数ペア:

[(1, 21441792), (2, 10720896), (3, 7147264), (4, 5360448), (6, 3573632), (8, 2680224), (12, 1786816), (16, 1340112), (24, 893408), (32, 670056), (48, 446704), (64, 335028), (96, 223352), (128, 167514), (192, 111676), (256, 83757), (384, 55838), (768, 27919)]