18886632

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{18301}}^1$

素因数の和:18353

約数の個数: 32

約数和(自身を含む): 48317280

約数和(自身を除く): 29430648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 18301, 36602, 54903, 73204, 109806, 146408, 219612, 439224, 786943, 1573886, 2360829, 3147772, 4721658, 6295544, 9443316, 18886632]

約数ペア:

[(1, 18886632), (2, 9443316), (3, 6295544), (4, 4721658), (6, 3147772), (8, 2360829), (12, 1573886), (24, 786943), (43, 439224), (86, 219612), (129, 146408), (172, 109806), (258, 73204), (344, 54903), (516, 36602), (1032, 18301)]