27977176

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{487}}^1$

素因数の和:703

約数の個数: 32

約数和(自身を含む): 54109440

約数和(自身を除く): 26132264

約数列:

[1, 2, 4, 8, 43, 86, 167, 172, 334, 344, 487, 668, 974, 1336, 1948, 3896, 7181, 14362, 20941, 28724, 41882, 57448, 81329, 83764, 162658, 167528, 325316, 650632, 3497147, 6994294, 13988588, 27977176]

約数ペア:

[(1, 27977176), (2, 13988588), (4, 6994294), (8, 3497147), (43, 650632), (86, 325316), (167, 167528), (172, 162658), (334, 83764), (344, 81329), (487, 57448), (668, 41882), (974, 28724), (1336, 20941), (1948, 14362), (3896, 7181)]