1827837568

素因数分解:

$2^7\times {\mathrm{109}}^1\times {\mathrm{131009}}^1$

素因数の和:131132

約数の個数: 32

約数和(自身を含む): 3674830500

約数和(自身を除く): 1846992932

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 436, 872, 1744, 3488, 6976, 13952, 131009, 262018, 524036, 1048072, 2096144, 4192288, 8384576, 14279981, 16769152, 28559962, 57119924, 114239848, 228479696, 456959392, 913918784, 1827837568]

約数ペア:

[(1, 1827837568), (2, 913918784), (4, 456959392), (8, 228479696), (16, 114239848), (32, 57119924), (64, 28559962), (109, 16769152), (128, 14279981), (218, 8384576), (436, 4192288), (872, 2096144), (1744, 1048072), (3488, 524036), (6976, 262018), (13952, 131009)]