15294846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6871}}^1$

素因数の和:6936

約数の個数: 32

約数和(自身を含む): 35624448

約数和(自身を除く): 20329602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 6871, 13742, 20613, 41226, 48097, 96194, 144291, 288582, 364163, 728326, 1092489, 2184978, 2549141, 5098282, 7647423, 15294846]

約数ペア:

[(1, 15294846), (2, 7647423), (3, 5098282), (6, 2549141), (7, 2184978), (14, 1092489), (21, 728326), (42, 364163), (53, 288582), (106, 144291), (159, 96194), (318, 48097), (371, 41226), (742, 20613), (1113, 13742), (2226, 6871)]