2747888

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1201}}^1$

素因数の和:1233

約数の個数: 40

約数和(自身を含む): 6260016

約数和(自身を除く): 3512128

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 1201, 2288, 2402, 4804, 9608, 13211, 15613, 19216, 26422, 31226, 52844, 62452, 105688, 124904, 171743, 211376, 249808, 343486, 686972, 1373944, 2747888]

約数ペア:

[(1, 2747888), (2, 1373944), (4, 686972), (8, 343486), (11, 249808), (13, 211376), (16, 171743), (22, 124904), (26, 105688), (44, 62452), (52, 52844), (88, 31226), (104, 26422), (143, 19216), (176, 15613), (208, 13211), (286, 9608), (572, 4804), (1144, 2402), (1201, 2288)]