54291172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{15583}}^1$

素因数の和:15667

約数の個数: 24

約数和(自身を含む): 103851776

約数和(自身を除く): 49560604

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 15583, 31166, 62332, 202579, 405158, 810316, 1044061, 2088122, 4176244, 13572793, 27145586, 54291172]

約数ペア:

[(1, 54291172), (2, 27145586), (4, 13572793), (13, 4176244), (26, 2088122), (52, 1044061), (67, 810316), (134, 405158), (268, 202579), (871, 62332), (1742, 31166), (3484, 15583)]