28628908

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{92951}}^1$

素因数の和:92973

約数の個数: 24

約数和(自身を含む): 62463744

約数和(自身を除く): 33834836

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 92951, 185902, 371804, 650657, 1022461, 1301314, 2044922, 2602628, 4089844, 7157227, 14314454, 28628908]

約数ペア:

[(1, 28628908), (2, 14314454), (4, 7157227), (7, 4089844), (11, 2602628), (14, 2044922), (22, 1301314), (28, 1022461), (44, 650657), (77, 371804), (154, 185902), (308, 92951)]