15213832

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{991}}^1$

素因数の和:1117

約数の個数: 32

約数和(自身を含む): 30355200

約数和(自身を除く): 15141368

約数列:

[1, 2, 4, 8, 19, 38, 76, 101, 152, 202, 404, 808, 991, 1919, 1982, 3838, 3964, 7676, 7928, 15352, 18829, 37658, 75316, 100091, 150632, 200182, 400364, 800728, 1901729, 3803458, 7606916, 15213832]

約数ペア:

[(1, 15213832), (2, 7606916), (4, 3803458), (8, 1901729), (19, 800728), (38, 400364), (76, 200182), (101, 150632), (152, 100091), (202, 75316), (404, 37658), (808, 18829), (991, 15352), (1919, 7928), (1982, 7676), (3838, 3964)]