21096624

素因数分解:

$2^4\times 3^1\times {\mathrm{211}}^1\times {\mathrm{2083}}^1$

素因数の和:2305

約数の個数: 40

約数和(自身を含む): 54784192

約数和(自身を除く): 33687568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 211, 422, 633, 844, 1266, 1688, 2083, 2532, 3376, 4166, 5064, 6249, 8332, 10128, 12498, 16664, 24996, 33328, 49992, 99984, 439513, 879026, 1318539, 1758052, 2637078, 3516104, 5274156, 7032208, 10548312, 21096624]

約数ペア:

[(1, 21096624), (2, 10548312), (3, 7032208), (4, 5274156), (6, 3516104), (8, 2637078), (12, 1758052), (16, 1318539), (24, 879026), (48, 439513), (211, 99984), (422, 49992), (633, 33328), (844, 24996), (1266, 16664), (1688, 12498), (2083, 10128), (2532, 8332), (3376, 6249), (4166, 5064)]