19669368

素因数分解:

$2^3\times 3^1\times {\mathrm{827}}^1\times {\mathrm{991}}^1$

素因数の和:1827

約数の個数: 32

約数和(自身を含む): 49282560

約数和(自身を除く): 29613192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 827, 991, 1654, 1982, 2481, 2973, 3308, 3964, 4962, 5946, 6616, 7928, 9924, 11892, 19848, 23784, 819557, 1639114, 2458671, 3278228, 4917342, 6556456, 9834684, 19669368]

約数ペア:

[(1, 19669368), (2, 9834684), (3, 6556456), (4, 4917342), (6, 3278228), (8, 2458671), (12, 1639114), (24, 819557), (827, 23784), (991, 19848), (1654, 11892), (1982, 9924), (2481, 7928), (2973, 6616), (3308, 5946), (3964, 4962)]