18415348

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{22679}}^1$

素因数の和:22719

約数の個数: 24

約数和(自身を含む): 38102400

約数和(自身を除く): 19687052

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 22679, 45358, 90716, 158753, 317506, 635012, 657691, 1315382, 2630764, 4603837, 9207674, 18415348]

約数ペア:

[(1, 18415348), (2, 9207674), (4, 4603837), (7, 2630764), (14, 1315382), (28, 657691), (29, 635012), (58, 317506), (116, 158753), (203, 90716), (406, 45358), (812, 22679)]