21501412

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{8059}}^1$

素因数の和:8115

約数の個数: 24

約数和(自身を含む): 40622400

約数和(自身を除く): 19120988

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 667, 1334, 2668, 8059, 16118, 32236, 185357, 233711, 370714, 467422, 741428, 934844, 5375353, 10750706, 21501412]

約数ペア:

[(1, 21501412), (2, 10750706), (4, 5375353), (23, 934844), (29, 741428), (46, 467422), (58, 370714), (92, 233711), (116, 185357), (667, 32236), (1334, 16118), (2668, 8059)]