27866582

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 45010944

約数和(自身を除く): 17144362

約数列:

[1, 2, 31, 47, 62, 73, 94, 131, 146, 262, 1457, 2263, 2914, 3431, 4061, 4526, 6157, 6862, 8122, 9563, 12314, 19126, 106361, 190867, 212722, 296453, 381734, 449461, 592906, 898922, 13933291, 27866582]

約数ペア:

[(1, 27866582), (2, 13933291), (31, 898922), (47, 592906), (62, 449461), (73, 381734), (94, 296453), (131, 212722), (146, 190867), (262, 106361), (1457, 19126), (2263, 12314), (2914, 9563), (3431, 8122), (4061, 6862), (4526, 6157)]