27575536

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{90709}}^1$

素因数の和:90736

約数の個数: 20

約数和(自身を含む): 56240200

約数和(自身を除く): 28664664

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 90709, 181418, 362836, 725672, 1451344, 1723471, 3446942, 6893884, 13787768, 27575536]

約数ペア:

[(1, 27575536), (2, 13787768), (4, 6893884), (8, 3446942), (16, 1723471), (19, 1451344), (38, 725672), (76, 362836), (152, 181418), (304, 90709)]