16038372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{443}}^1$

素因数の和:888

約数の個数: 48

約数和(自身を含む): 42964992

約数和(自身を除く): 26926620

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 431, 443, 862, 886, 1293, 1329, 1724, 1772, 2586, 2658, 3017, 3101, 5172, 5316, 6034, 6202, 9051, 9303, 12068, 12404, 18102, 18606, 36204, 37212, 190933, 381866, 572799, 763732, 1145598, 1336531, 2291196, 2673062, 4009593, 5346124, 8019186, 16038372]

約数ペア:

[(1, 16038372), (2, 8019186), (3, 5346124), (4, 4009593), (6, 2673062), (7, 2291196), (12, 1336531), (14, 1145598), (21, 763732), (28, 572799), (42, 381866), (84, 190933), (431, 37212), (443, 36204), (862, 18606), (886, 18102), (1293, 12404), (1329, 12068), (1724, 9303), (1772, 9051), (2586, 6202), (2658, 6034), (3017, 5316), (3101, 5172)]