19349424

素因数分解:

$2^4\times 3^2\times {\mathrm{134371}}^1$

素因数の和:134385

約数の個数: 30

約数和(自身を含む): 54151916

約数和(自身を除く): 34802492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 134371, 268742, 403113, 537484, 806226, 1074968, 1209339, 1612452, 2149936, 2418678, 3224904, 4837356, 6449808, 9674712, 19349424]

約数ペア:

[(1, 19349424), (2, 9674712), (3, 6449808), (4, 4837356), (6, 3224904), (8, 2418678), (9, 2149936), (12, 1612452), (16, 1209339), (18, 1074968), (24, 806226), (36, 537484), (48, 403113), (72, 268742), (144, 134371)]