38485184

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31649}}^1$

素因数の和:31680

約数の個数: 28

約数和(自身を含む): 80391000

約数和(自身を除く): 41905816

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 31649, 63298, 126596, 253192, 506384, 601331, 1012768, 1202662, 2025536, 2405324, 4810648, 9621296, 19242592, 38485184]

約数ペア:

[(1, 38485184), (2, 19242592), (4, 9621296), (8, 4810648), (16, 2405324), (19, 2025536), (32, 1202662), (38, 1012768), (64, 601331), (76, 506384), (152, 253192), (304, 126596), (608, 63298), (1216, 31649)]