15210412

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28591}}^1$

素因数の和:28621

約数の個数: 24

約数和(自身を含む): 32023040

約数和(自身を除く): 16812628

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 28591, 57182, 114364, 200137, 400274, 543229, 800548, 1086458, 2172916, 3802603, 7605206, 15210412]

約数ペア:

[(1, 15210412), (2, 7605206), (4, 3802603), (7, 2172916), (14, 1086458), (19, 800548), (28, 543229), (38, 400274), (76, 200137), (133, 114364), (266, 57182), (532, 28591)]