17380824

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^2\times {\mathrm{37}}^2$

素因数の和:129

約数の個数: 72

約数和(自身を含む): 46684260

約数和(自身を除く): 29303436

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 37, 46, 69, 74, 92, 111, 138, 148, 184, 222, 276, 296, 444, 529, 552, 851, 888, 1058, 1369, 1587, 1702, 2116, 2553, 2738, 3174, 3404, 4107, 4232, 5106, 5476, 6348, 6808, 8214, 10212, 10952, 12696, 16428, 19573, 20424, 31487, 32856, 39146, 58719, 62974, 78292, 94461, 117438, 125948, 156584, 188922, 234876, 251896, 377844, 469752, 724201, 755688, 1448402, 2172603, 2896804, 4345206, 5793608, 8690412, 17380824]

約数ペア:

[(1, 17380824), (2, 8690412), (3, 5793608), (4, 4345206), (6, 2896804), (8, 2172603), (12, 1448402), (23, 755688), (24, 724201), (37, 469752), (46, 377844), (69, 251896), (74, 234876), (92, 188922), (111, 156584), (138, 125948), (148, 117438), (184, 94461), (222, 78292), (276, 62974), (296, 58719), (444, 39146), (529, 32856), (552, 31487), (851, 20424), (888, 19573), (1058, 16428), (1369, 12696), (1587, 10952), (1702, 10212), (2116, 8214), (2553, 6808), (2738, 6348), (3174, 5476), (3404, 5106), (4107, 4232)]