13185664

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{3323}}^1$

素因数の和:3368

約数の個数: 32

約数和(自身を含む): 27123840

約数和(自身を除く): 13938176

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3323, 3968, 6646, 13292, 26584, 53168, 103013, 106336, 206026, 212672, 412052, 425344, 824104, 1648208, 3296416, 6592832, 13185664]

約数ペア:

[(1, 13185664), (2, 6592832), (4, 3296416), (8, 1648208), (16, 824104), (31, 425344), (32, 412052), (62, 212672), (64, 206026), (124, 106336), (128, 103013), (248, 53168), (496, 26584), (992, 13292), (1984, 6646), (3323, 3968)]