15331888

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6701}}^1$

素因数の和:6733

約数の個数: 40

約数和(自身を含む): 34904016

約数和(自身を除く): 19572128

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 6701, 13402, 26804, 53608, 73711, 87113, 107216, 147422, 174226, 294844, 348452, 589688, 696904, 958243, 1179376, 1393808, 1916486, 3832972, 7665944, 15331888]

約数ペア:

[(1, 15331888), (2, 7665944), (4, 3832972), (8, 1916486), (11, 1393808), (13, 1179376), (16, 958243), (22, 696904), (26, 589688), (44, 348452), (52, 294844), (88, 174226), (104, 147422), (143, 107216), (176, 87113), (208, 73711), (286, 53608), (572, 26804), (1144, 13402), (2288, 6701)]