16250542

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:265

約数の個数: 48

約数和(自身を含む): 31370976

約数和(自身を除く): 15120434

約数列:

[1, 2, 7, 11, 14, 22, 53, 77, 106, 121, 154, 181, 242, 362, 371, 583, 742, 847, 1166, 1267, 1694, 1991, 2534, 3982, 4081, 6413, 8162, 9593, 12826, 13937, 19186, 21901, 27874, 43802, 44891, 67151, 89782, 105523, 134302, 153307, 211046, 306614, 738661, 1160753, 1477322, 2321506, 8125271, 16250542]

約数ペア:

[(1, 16250542), (2, 8125271), (7, 2321506), (11, 1477322), (14, 1160753), (22, 738661), (53, 306614), (77, 211046), (106, 153307), (121, 134302), (154, 105523), (181, 89782), (242, 67151), (362, 44891), (371, 43802), (583, 27874), (742, 21901), (847, 19186), (1166, 13937), (1267, 12826), (1694, 9593), (1991, 8162), (2534, 6413), (3982, 4081)]