18516048

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{3539}}^1$

素因数の和:3659

約数の個数: 40

約数和(自身を含む): 48285600

約数和(自身を除く): 29769552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 218, 327, 436, 654, 872, 1308, 1744, 2616, 3539, 5232, 7078, 10617, 14156, 21234, 28312, 42468, 56624, 84936, 169872, 385751, 771502, 1157253, 1543004, 2314506, 3086008, 4629012, 6172016, 9258024, 18516048]

約数ペア:

[(1, 18516048), (2, 9258024), (3, 6172016), (4, 4629012), (6, 3086008), (8, 2314506), (12, 1543004), (16, 1157253), (24, 771502), (48, 385751), (109, 169872), (218, 84936), (327, 56624), (436, 42468), (654, 28312), (872, 21234), (1308, 14156), (1744, 10617), (2616, 7078), (3539, 5232)]