12291244

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{15137}}^1$

素因数の和:15177

約数の個数: 24

約数和(自身を含む): 25431840

約数和(自身を除く): 13140596

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 15137, 30274, 60548, 105959, 211918, 423836, 438973, 877946, 1755892, 3072811, 6145622, 12291244]

約数ペア:

[(1, 12291244), (2, 6145622), (4, 3072811), (7, 1755892), (14, 877946), (28, 438973), (29, 423836), (58, 211918), (116, 105959), (203, 60548), (406, 30274), (812, 15137)]