27335528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16349}}^1$

素因数の和:16385

約数の個数: 32

約数和(自身を含む): 58860000

約数和(自身を除く): 31524472

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 16349, 32698, 65396, 130792, 179839, 310631, 359678, 621262, 719356, 1242524, 1438712, 2485048, 3416941, 6833882, 13667764, 27335528]

約数ペア:

[(1, 27335528), (2, 13667764), (4, 6833882), (8, 3416941), (11, 2485048), (19, 1438712), (22, 1242524), (38, 719356), (44, 621262), (76, 359678), (88, 310631), (152, 179839), (209, 130792), (418, 65396), (836, 32698), (1672, 16349)]