12622916

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4051}}^1$

素因数の和:4115

約数の個数: 24

約数和(自身を含む): 23825760

約数和(自身を除く): 11202844

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 4051, 8102, 16204, 76969, 153938, 166091, 307876, 332182, 664364, 3155729, 6311458, 12622916]

約数ペア:

[(1, 12622916), (2, 6311458), (4, 3155729), (19, 664364), (38, 332182), (41, 307876), (76, 166091), (82, 153938), (164, 76969), (779, 16204), (1558, 8102), (3116, 4051)]