8192984

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 16005600

約数和(自身を除く): 7812616

約数列:

[1, 2, 4, 8, 37, 74, 89, 148, 178, 296, 311, 356, 622, 712, 1244, 2488, 3293, 6586, 11507, 13172, 23014, 26344, 27679, 46028, 55358, 92056, 110716, 221432, 1024123, 2048246, 4096492, 8192984]

約数ペア:

[(1, 8192984), (2, 4096492), (4, 2048246), (8, 1024123), (37, 221432), (74, 110716), (89, 92056), (148, 55358), (178, 46028), (296, 27679), (311, 26344), (356, 23014), (622, 13172), (712, 11507), (1244, 6586), (2488, 3293)]