18434504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{773}}^1$

素因数の和:1061

約数の個数: 32

約数和(自身を含む): 37895040

約数和(自身を除く): 19460536

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 271, 542, 773, 1084, 1546, 2168, 2981, 3092, 5962, 6184, 8503, 11924, 17006, 23848, 34012, 68024, 209483, 418966, 837932, 1675864, 2304313, 4608626, 9217252, 18434504]

約数ペア:

[(1, 18434504), (2, 9217252), (4, 4608626), (8, 2304313), (11, 1675864), (22, 837932), (44, 418966), (88, 209483), (271, 68024), (542, 34012), (773, 23848), (1084, 17006), (1546, 11924), (2168, 8503), (2981, 6184), (3092, 5962)]