15220012

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{733}}^1$

素因数の和:945

約数の個数: 24

約数和(自身を含む): 27745200

約数和(自身を除く): 12525188

約数列:

[1, 2, 4, 29, 58, 116, 179, 358, 716, 733, 1466, 2932, 5191, 10382, 20764, 21257, 42514, 85028, 131207, 262414, 524828, 3805003, 7610006, 15220012]

約数ペア:

[(1, 15220012), (2, 7610006), (4, 3805003), (29, 524828), (58, 262414), (116, 131207), (179, 85028), (358, 42514), (716, 21257), (733, 20764), (1466, 10382), (2932, 5191)]