21056064

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{6451}}^1$

素因数の和:6483

約数の個数: 56

約数和(自身を含む): 58997088

約数和(自身を除く): 37941024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 3264, 6451, 12902, 19353, 25804, 38706, 51608, 77412, 103216, 109667, 154824, 206432, 219334, 309648, 329001, 412864, 438668, 619296, 658002, 877336, 1238592, 1316004, 1754672, 2632008, 3509344, 5264016, 7018688, 10528032, 21056064]

約数ペア:

[(1, 21056064), (2, 10528032), (3, 7018688), (4, 5264016), (6, 3509344), (8, 2632008), (12, 1754672), (16, 1316004), (17, 1238592), (24, 877336), (32, 658002), (34, 619296), (48, 438668), (51, 412864), (64, 329001), (68, 309648), (96, 219334), (102, 206432), (136, 154824), (192, 109667), (204, 103216), (272, 77412), (408, 51608), (544, 38706), (816, 25804), (1088, 19353), (1632, 12902), (3264, 6451)]