16401973384

素因数分解:

$2^3\times {\mathrm{389}}^1\times {\mathrm{5270557}}^1$

素因数の和:5270952

約数の個数: 16

約数和(自身を含む): 30832764300

約数和(自身を除く): 14430790916

約数列:

[1, 2, 4, 8, 389, 778, 1556, 3112, 5270557, 10541114, 21082228, 42164456, 2050246673, 4100493346, 8200986692, 16401973384]

約数ペア:

[(1, 16401973384), (2, 8200986692), (4, 4100493346), (8, 2050246673), (389, 42164456), (778, 21082228), (1556, 10541114), (3112, 5270557)]