12219616

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{5231}}^1$

素因数の和:5314

約数の個数: 24

約数和(自身を含む): 24391584

約数和(自身を除く): 12171968

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2336, 5231, 10462, 20924, 41848, 83696, 167392, 381863, 763726, 1527452, 3054904, 6109808, 12219616]

約数ペア:

[(1, 12219616), (2, 6109808), (4, 3054904), (8, 1527452), (16, 763726), (32, 381863), (73, 167392), (146, 83696), (292, 41848), (584, 20924), (1168, 10462), (2336, 5231)]