2192528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:231

約数の個数: 40

約数和(自身を含む): 4666368

約数和(自身を除く): 2473840

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 83, 104, 127, 166, 208, 254, 332, 508, 664, 1016, 1079, 1328, 1651, 2032, 2158, 3302, 4316, 6604, 8632, 10541, 13208, 17264, 21082, 26416, 42164, 84328, 137033, 168656, 274066, 548132, 1096264, 2192528]

約数ペア:

[(1, 2192528), (2, 1096264), (4, 548132), (8, 274066), (13, 168656), (16, 137033), (26, 84328), (52, 42164), (83, 26416), (104, 21082), (127, 17264), (166, 13208), (208, 10541), (254, 8632), (332, 6604), (508, 4316), (664, 3302), (1016, 2158), (1079, 2032), (1328, 1651)]