28549552

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{93913}}^1$

素因数の和:93940

約数の個数: 20

約数和(自身を含む): 58226680

約数和(自身を除く): 29677128

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 93913, 187826, 375652, 751304, 1502608, 1784347, 3568694, 7137388, 14274776, 28549552]

約数ペア:

[(1, 28549552), (2, 14274776), (4, 7137388), (8, 3568694), (16, 1784347), (19, 1502608), (38, 751304), (76, 375652), (152, 187826), (304, 93913)]