15151916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4349}}^1$

素因数の和:4433

約数の個数: 24

約数和(自身を含む): 28988400

約数和(自身を除く): 13836484

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 4349, 8698, 17396, 56537, 113074, 226148, 291383, 582766, 1165532, 3787979, 7575958, 15151916]

約数ペア:

[(1, 15151916), (2, 7575958), (4, 3787979), (13, 1165532), (26, 582766), (52, 291383), (67, 226148), (134, 113074), (268, 56537), (871, 17396), (1742, 8698), (3484, 4349)]