19571592

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{11171}}^1$

素因数の和:11253

約数の個数: 32

約数和(自身を含む): 49603680

約数和(自身を除く): 30032088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 11171, 22342, 33513, 44684, 67026, 89368, 134052, 268104, 815483, 1630966, 2446449, 3261932, 4892898, 6523864, 9785796, 19571592]

約数ペア:

[(1, 19571592), (2, 9785796), (3, 6523864), (4, 4892898), (6, 3261932), (8, 2446449), (12, 1630966), (24, 815483), (73, 268104), (146, 134052), (219, 89368), (292, 67026), (438, 44684), (584, 33513), (876, 22342), (1752, 11171)]