15148976

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{5231}}^1$

素因数の和:5420

約数の個数: 20

約数和(自身を含む): 29518944

約数和(自身を除く): 14369968

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1448, 2896, 5231, 10462, 20924, 41848, 83696, 946811, 1893622, 3787244, 7574488, 15148976]

約数ペア:

[(1, 15148976), (2, 7574488), (4, 3787244), (8, 1893622), (16, 946811), (181, 83696), (362, 41848), (724, 20924), (1448, 10462), (2896, 5231)]