19107912

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{6269}}^1$

素因数の和:6405

約数の個数: 32

約数和(自身を含む): 48153600

約数和(自身を除く): 29045688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 6269, 12538, 18807, 25076, 37614, 50152, 75228, 150456, 796163, 1592326, 2388489, 3184652, 4776978, 6369304, 9553956, 19107912]

約数ペア:

[(1, 19107912), (2, 9553956), (3, 6369304), (4, 4776978), (6, 3184652), (8, 2388489), (12, 1592326), (24, 796163), (127, 150456), (254, 75228), (381, 50152), (508, 37614), (762, 25076), (1016, 18807), (1524, 12538), (3048, 6269)]